28512879300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{1741}}^1$

素因数の和:2379

約数の個数: 216

約数和(自身を含む): 92465248512

約数和(自身を除く): 63952369212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 587, 620, 775, 900, 930, 1116, 1174, 1395, 1550, 1741, 1761, 1860, 2325, 2348, 2790, 2935, 3100, 3482, 3522, 4650, 5223, 5283, 5580, 5870, 6964, 6975, 7044, 8705, 8805, 9300, 10446, 10566, 11740, 13950, 14675, 15669, 17410, 17610, 18197, 20892, 21132, 26115, 26415, 27900, 29350, 31338, 34820, 35220, 36394, 43525, 44025, 52230, 52830, 53971, 54591, 58700, 62676, 72788, 78345, 87050, 88050, 90985, 104460, 105660, 107942, 109182, 130575, 132075, 156690, 161913, 163773, 174100, 176100, 181970, 215884, 218364, 261150, 264150, 269855, 272955, 313380, 323826, 327546, 363940, 391725, 454925, 485739, 522300, 528300, 539710, 545910, 647652, 655092, 783450, 809565, 818865, 909850, 971478, 1021967, 1079420, 1091820, 1349275, 1364775, 1566900, 1619130, 1637730, 1819700, 1942956, 2043934, 2428695, 2698550, 2729550, 3065901, 3238260, 3275460, 4047825, 4087868, 4094325, 4857390, 5109835, 5397100, 5459100, 6131802, 8095650, 8188650, 9197703, 9714780, 10219670, 12143475, 12263604, 15329505, 16191300, 16377300, 18395406, 20439340, 24286950, 25549175, 30659010, 31680977, 36790812, 45988515, 48573900, 51098350, 61318020, 63361954, 76647525, 91977030, 95042931, 102196700, 126723908, 153295050, 158404885, 183954060, 190085862, 229942575, 285128793, 306590100, 316809770, 380171724, 459885150, 475214655, 570257586, 633619540, 792024425, 919770300, 950429310, 1140515172, 1425643965, 1584048850, 1900858620, 2376073275, 2851287930, 3168097700, 4752146550, 5702575860, 7128219825, 9504293100, 14256439650, 28512879300]

約数ペア:

[(1, 28512879300), (2, 14256439650), (3, 9504293100), (4, 7128219825), (5, 5702575860), (6, 4752146550), (9, 3168097700), (10, 2851287930), (12, 2376073275), (15, 1900858620), (18, 1584048850), (20, 1425643965), (25, 1140515172), (30, 950429310), (31, 919770300), (36, 792024425), (45, 633619540), (50, 570257586), (60, 475214655), (62, 459885150), (75, 380171724), (90, 316809770), (93, 306590100), (100, 285128793), (124, 229942575), (150, 190085862), (155, 183954060), (180, 158404885), (186, 153295050), (225, 126723908), (279, 102196700), (300, 95042931), (310, 91977030), (372, 76647525), (450, 63361954), (465, 61318020), (558, 51098350), (587, 48573900), (620, 45988515), (775, 36790812), (900, 31680977), (930, 30659010), (1116, 25549175), (1174, 24286950), (1395, 20439340), (1550, 18395406), (1741, 16377300), (1761, 16191300), (1860, 15329505), (2325, 12263604), (2348, 12143475), (2790, 10219670), (2935, 9714780), (3100, 9197703), (3482, 8188650), (3522, 8095650), (4650, 6131802), (5223, 5459100), (5283, 5397100), (5580, 5109835), (5870, 4857390), (6964, 4094325), (6975, 4087868), (7044, 4047825), (8705, 3275460), (8805, 3238260), (9300, 3065901), (10446, 2729550), (10566, 2698550), (11740, 2428695), (13950, 2043934), (14675, 1942956), (15669, 1819700), (17410, 1637730), (17610, 1619130), (18197, 1566900), (20892, 1364775), (21132, 1349275), (26115, 1091820), (26415, 1079420), (27900, 1021967), (29350, 971478), (31338, 909850), (34820, 818865), (35220, 809565), (36394, 783450), (43525, 655092), (44025, 647652), (52230, 545910), (52830, 539710), (53971, 528300), (54591, 522300), (58700, 485739), (62676, 454925), (72788, 391725), (78345, 363940), (87050, 327546), (88050, 323826), (90985, 313380), (104460, 272955), (105660, 269855), (107942, 264150), (109182, 261150), (130575, 218364), (132075, 215884), (156690, 181970), (161913, 176100), (163773, 174100)]