2005703100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^2\times {\mathrm{773}}^1$

素因数の和:858

約数の個数: 216

約数和(自身を含む): 6671291760

約数和(自身を除く): 4665588660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 372, 450, 465, 540, 558, 620, 675, 773, 775, 837, 900, 930, 961, 1116, 1350, 1395, 1546, 1550, 1674, 1860, 1922, 2319, 2325, 2700, 2790, 2883, 3092, 3100, 3348, 3844, 3865, 4185, 4638, 4650, 4805, 5580, 5766, 6957, 6975, 7730, 8370, 8649, 9276, 9300, 9610, 11532, 11595, 13914, 13950, 14415, 15460, 16740, 17298, 19220, 19325, 20871, 20925, 23190, 23963, 24025, 25947, 27828, 27900, 28830, 34596, 34785, 38650, 41742, 41850, 43245, 46380, 47926, 48050, 51894, 57660, 57975, 69570, 71889, 72075, 77300, 83484, 83700, 86490, 95852, 96100, 103788, 104355, 115950, 119815, 129735, 139140, 143778, 144150, 172980, 173925, 208710, 215667, 216225, 231900, 239630, 259470, 287556, 288300, 347850, 359445, 417420, 431334, 432450, 479260, 518940, 521775, 599075, 647001, 648675, 695700, 718890, 742853, 862668, 864900, 1043550, 1078335, 1198150, 1294002, 1297350, 1437780, 1485706, 1797225, 2087100, 2156670, 2228559, 2396300, 2588004, 2594700, 2971412, 3235005, 3594450, 3714265, 4313340, 4457118, 5391675, 6470010, 6685677, 7188900, 7428530, 8914236, 10783350, 11142795, 12940020, 13371354, 14857060, 16175025, 18571325, 20057031, 21566700, 22285590, 26742708, 32350050, 33428385, 37142650, 40114062, 44571180, 55713975, 64700100, 66856770, 74285300, 80228124, 100285155, 111427950, 133713540, 167141925, 200570310, 222855900, 334283850, 401140620, 501425775, 668567700, 1002851550, 2005703100]

約数ペア:

[(1, 2005703100), (2, 1002851550), (3, 668567700), (4, 501425775), (5, 401140620), (6, 334283850), (9, 222855900), (10, 200570310), (12, 167141925), (15, 133713540), (18, 111427950), (20, 100285155), (25, 80228124), (27, 74285300), (30, 66856770), (31, 64700100), (36, 55713975), (45, 44571180), (50, 40114062), (54, 37142650), (60, 33428385), (62, 32350050), (75, 26742708), (90, 22285590), (93, 21566700), (100, 20057031), (108, 18571325), (124, 16175025), (135, 14857060), (150, 13371354), (155, 12940020), (180, 11142795), (186, 10783350), (225, 8914236), (270, 7428530), (279, 7188900), (300, 6685677), (310, 6470010), (372, 5391675), (450, 4457118), (465, 4313340), (540, 3714265), (558, 3594450), (620, 3235005), (675, 2971412), (773, 2594700), (775, 2588004), (837, 2396300), (900, 2228559), (930, 2156670), (961, 2087100), (1116, 1797225), (1350, 1485706), (1395, 1437780), (1546, 1297350), (1550, 1294002), (1674, 1198150), (1860, 1078335), (1922, 1043550), (2319, 864900), (2325, 862668), (2700, 742853), (2790, 718890), (2883, 695700), (3092, 648675), (3100, 647001), (3348, 599075), (3844, 521775), (3865, 518940), (4185, 479260), (4638, 432450), (4650, 431334), (4805, 417420), (5580, 359445), (5766, 347850), (6957, 288300), (6975, 287556), (7730, 259470), (8370, 239630), (8649, 231900), (9276, 216225), (9300, 215667), (9610, 208710), (11532, 173925), (11595, 172980), (13914, 144150), (13950, 143778), (14415, 139140), (15460, 129735), (16740, 119815), (17298, 115950), (19220, 104355), (19325, 103788), (20871, 96100), (20925, 95852), (23190, 86490), (23963, 83700), (24025, 83484), (25947, 77300), (27828, 72075), (27900, 71889), (28830, 69570), (34596, 57975), (34785, 57660), (38650, 51894), (41742, 48050), (41850, 47926), (43245, 46380)]