2170057638100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{142039}}^1$

素因数の和:142143

約数の個数: 288

約数和(自身を含む): 5858775014400

約数和(自身を除く): 3688717376300

約数列:

[1, 2, 4, 5, 10, 11, 17, 19, 20, 22, 25, 34, 38, 43, 44, 50, 55, 68, 76, 85, 86, 95, 100, 110, 170, 172, 187, 190, 209, 215, 220, 275, 323, 340, 374, 380, 418, 425, 430, 473, 475, 550, 646, 731, 748, 817, 836, 850, 860, 935, 946, 950, 1045, 1075, 1100, 1292, 1462, 1615, 1634, 1700, 1870, 1892, 1900, 2090, 2150, 2365, 2924, 3230, 3268, 3553, 3655, 3740, 4085, 4180, 4300, 4675, 4730, 5225, 6460, 7106, 7310, 8041, 8075, 8170, 8987, 9350, 9460, 10450, 11825, 13889, 14212, 14620, 16082, 16150, 16340, 17765, 17974, 18275, 18700, 20425, 20900, 23650, 27778, 32164, 32300, 35530, 35948, 36550, 40205, 40850, 44935, 47300, 55556, 69445, 71060, 73100, 80410, 81700, 88825, 89870, 138890, 142039, 152779, 160820, 177650, 179740, 201025, 224675, 277780, 284078, 305558, 347225, 355300, 402050, 449350, 568156, 611116, 694450, 710195, 763895, 804100, 898700, 1388900, 1420390, 1527790, 1562429, 2414663, 2698741, 2840780, 3055580, 3124858, 3550975, 3819475, 4829326, 5397482, 6107677, 6249716, 7101950, 7638950, 7812145, 9658652, 10794964, 12073315, 12215354, 13493705, 14203900, 15277900, 15624290, 24146630, 24430708, 26561293, 26987410, 29686151, 30538385, 31248580, 39060725, 45878597, 48293260, 53122586, 53974820, 59372302, 60366575, 61076770, 67184447, 67468525, 78121450, 91757194, 103830509, 106245172, 116045863, 118744604, 120733150, 122153540, 132806465, 134368894, 134937050, 148430755, 152691925, 156242900, 183514388, 207661018, 229392985, 232091726, 241466300, 265612930, 268737788, 269874100, 296861510, 305383850, 335922235, 415322036, 458785970, 464183452, 504664567, 519152545, 531225860, 580229315, 593723020, 610767700, 664032325, 671844470, 742153775, 917571940, 1009329134, 1038305090, 1142135599, 1146964925, 1160458630, 1276504493, 1328064650, 1343688940, 1484307550, 1679611175, 1972779671, 2018658268, 2076610180, 2284271198, 2293929850, 2320917260, 2523322835, 2553008986, 2595762725, 2656129300, 2901146575, 2968615100, 3359222350, 3945559342, 4568542396, 4587859700, 5046645670, 5106017972, 5191525450, 5710677995, 5802293150, 6382522465, 6718444700, 7891118684, 9863898355, 10093291340, 10383050900, 11421355990, 11604586300, 12616614175, 12765044930, 19727796710, 21700576381, 22842711980, 25233228350, 25530089860, 28553389975, 31912612325, 39455593420, 43401152762, 49319491775, 50466456700, 57106779950, 63825224650, 86802305524, 98638983550, 108502881905, 114213559900, 127650449300, 197277967100, 217005763810, 434011527620, 542514409525, 1085028819050, 2170057638100]

約数ペア:

[(1, 2170057638100), (2, 1085028819050), (4, 542514409525), (5, 434011527620), (10, 217005763810), (11, 197277967100), (17, 127650449300), (19, 114213559900), (20, 108502881905), (22, 98638983550), (25, 86802305524), (34, 63825224650), (38, 57106779950), (43, 50466456700), (44, 49319491775), (50, 43401152762), (55, 39455593420), (68, 31912612325), (76, 28553389975), (85, 25530089860), (86, 25233228350), (95, 22842711980), (100, 21700576381), (110, 19727796710), (170, 12765044930), (172, 12616614175), (187, 11604586300), (190, 11421355990), (209, 10383050900), (215, 10093291340), (220, 9863898355), (275, 7891118684), (323, 6718444700), (340, 6382522465), (374, 5802293150), (380, 5710677995), (418, 5191525450), (425, 5106017972), (430, 5046645670), (473, 4587859700), (475, 4568542396), (550, 3945559342), (646, 3359222350), (731, 2968615100), (748, 2901146575), (817, 2656129300), (836, 2595762725), (850, 2553008986), (860, 2523322835), (935, 2320917260), (946, 2293929850), (950, 2284271198), (1045, 2076610180), (1075, 2018658268), (1100, 1972779671), (1292, 1679611175), (1462, 1484307550), (1615, 1343688940), (1634, 1328064650), (1700, 1276504493), (1870, 1160458630), (1892, 1146964925), (1900, 1142135599), (2090, 1038305090), (2150, 1009329134), (2365, 917571940), (2924, 742153775), (3230, 671844470), (3268, 664032325), (3553, 610767700), (3655, 593723020), (3740, 580229315), (4085, 531225860), (4180, 519152545), (4300, 504664567), (4675, 464183452), (4730, 458785970), (5225, 415322036), (6460, 335922235), (7106, 305383850), (7310, 296861510), (8041, 269874100), (8075, 268737788), (8170, 265612930), (8987, 241466300), (9350, 232091726), (9460, 229392985), (10450, 207661018), (11825, 183514388), (13889, 156242900), (14212, 152691925), (14620, 148430755), (16082, 134937050), (16150, 134368894), (16340, 132806465), (17765, 122153540), (17974, 120733150), (18275, 118744604), (18700, 116045863), (20425, 106245172), (20900, 103830509), (23650, 91757194), (27778, 78121450), (32164, 67468525), (32300, 67184447), (35530, 61076770), (35948, 60366575), (36550, 59372302), (40205, 53974820), (40850, 53122586), (44935, 48293260), (47300, 45878597), (55556, 39060725), (69445, 31248580), (71060, 30538385), (73100, 29686151), (80410, 26987410), (81700, 26561293), (88825, 24430708), (89870, 24146630), (138890, 15624290), (142039, 15277900), (152779, 14203900), (160820, 13493705), (177650, 12215354), (179740, 12073315), (201025, 10794964), (224675, 9658652), (277780, 7812145), (284078, 7638950), (305558, 7101950), (347225, 6249716), (355300, 6107677), (402050, 5397482), (449350, 4829326), (568156, 3819475), (611116, 3550975), (694450, 3124858), (710195, 3055580), (763895, 2840780), (804100, 2698741), (898700, 2414663), (1388900, 1562429), (1420390, 1527790)]