21095514900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{751}}^1$

素因数の和:876

約数の個数: 324

約数和(自身を含む): 70387786560

約数和(自身を除く): 49292271660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 59, 60, 69, 75, 90, 92, 100, 115, 118, 138, 150, 177, 180, 207, 225, 230, 236, 276, 295, 300, 345, 354, 414, 450, 460, 529, 531, 575, 590, 690, 708, 751, 828, 885, 900, 1035, 1058, 1062, 1150, 1180, 1357, 1380, 1475, 1502, 1587, 1725, 1770, 2070, 2116, 2124, 2253, 2300, 2645, 2655, 2714, 2950, 3004, 3174, 3450, 3540, 3755, 4071, 4140, 4425, 4506, 4761, 5175, 5290, 5310, 5428, 5900, 6348, 6759, 6785, 6900, 7510, 7935, 8142, 8850, 9012, 9522, 10350, 10580, 10620, 11265, 12213, 13225, 13275, 13518, 13570, 15020, 15870, 16284, 17273, 17700, 18775, 19044, 20355, 20700, 22530, 23805, 24426, 26450, 26550, 27036, 27140, 31211, 31740, 33795, 33925, 34546, 37550, 39675, 40710, 44309, 45060, 47610, 48852, 51819, 52900, 53100, 56325, 61065, 62422, 67590, 67850, 69092, 75100, 79350, 81420, 86365, 88618, 93633, 95220, 101775, 103638, 112650, 119025, 122130, 124844, 132927, 135180, 135700, 155457, 156055, 158700, 168975, 172730, 177236, 187266, 203550, 207276, 221545, 225300, 238050, 244260, 259095, 265854, 280899, 305325, 310914, 312110, 337950, 345460, 374532, 397279, 398781, 407100, 431825, 443090, 468165, 476100, 518190, 531708, 561798, 610650, 621828, 624220, 664635, 675900, 777285, 780275, 794558, 797562, 863650, 886180, 936330, 1019107, 1036380, 1107725, 1123596, 1191837, 1221300, 1295475, 1329270, 1404495, 1554570, 1560550, 1589116, 1595124, 1727300, 1872660, 1986395, 1993905, 2038214, 2215450, 2340825, 2383674, 2590950, 2658540, 2808990, 3057321, 3109140, 3121100, 3323175, 3575511, 3886425, 3972790, 3987810, 4076428, 4430900, 4681650, 4767348, 5095535, 5181900, 5617980, 5959185, 6114642, 6646350, 7022475, 7151022, 7772850, 7945580, 7975620, 9171963, 9363300, 9931975, 9969525, 10191070, 11918370, 12229284, 13292700, 14044950, 14302044, 15286605, 15545700, 17877555, 18343926, 19863950, 19939050, 20382140, 23439461, 23836740, 25477675, 28089900, 29795925, 30573210, 35755110, 36687852, 39727900, 39878100, 45859815, 46878922, 50955350, 59591850, 61146420, 70318383, 71510220, 76433025, 89387775, 91719630, 93757844, 101910700, 117197305, 119183700, 140636766, 152866050, 178775550, 183439260, 210955149, 229299075, 234394610, 281273532, 305732100, 351591915, 357551100, 421910298, 458598150, 468789220, 585986525, 703183830, 843820596, 917196300, 1054775745, 1171973050, 1406367660, 1757959575, 2109551490, 2343946100, 3515919150, 4219102980, 5273878725, 7031838300, 10547757450, 21095514900]

約数ペア:

[(1, 21095514900), (2, 10547757450), (3, 7031838300), (4, 5273878725), (5, 4219102980), (6, 3515919150), (9, 2343946100), (10, 2109551490), (12, 1757959575), (15, 1406367660), (18, 1171973050), (20, 1054775745), (23, 917196300), (25, 843820596), (30, 703183830), (36, 585986525), (45, 468789220), (46, 458598150), (50, 421910298), (59, 357551100), (60, 351591915), (69, 305732100), (75, 281273532), (90, 234394610), (92, 229299075), (100, 210955149), (115, 183439260), (118, 178775550), (138, 152866050), (150, 140636766), (177, 119183700), (180, 117197305), (207, 101910700), (225, 93757844), (230, 91719630), (236, 89387775), (276, 76433025), (295, 71510220), (300, 70318383), (345, 61146420), (354, 59591850), (414, 50955350), (450, 46878922), (460, 45859815), (529, 39878100), (531, 39727900), (575, 36687852), (590, 35755110), (690, 30573210), (708, 29795925), (751, 28089900), (828, 25477675), (885, 23836740), (900, 23439461), (1035, 20382140), (1058, 19939050), (1062, 19863950), (1150, 18343926), (1180, 17877555), (1357, 15545700), (1380, 15286605), (1475, 14302044), (1502, 14044950), (1587, 13292700), (1725, 12229284), (1770, 11918370), (2070, 10191070), (2116, 9969525), (2124, 9931975), (2253, 9363300), (2300, 9171963), (2645, 7975620), (2655, 7945580), (2714, 7772850), (2950, 7151022), (3004, 7022475), (3174, 6646350), (3450, 6114642), (3540, 5959185), (3755, 5617980), (4071, 5181900), (4140, 5095535), (4425, 4767348), (4506, 4681650), (4761, 4430900), (5175, 4076428), (5290, 3987810), (5310, 3972790), (5428, 3886425), (5900, 3575511), (6348, 3323175), (6759, 3121100), (6785, 3109140), (6900, 3057321), (7510, 2808990), (7935, 2658540), (8142, 2590950), (8850, 2383674), (9012, 2340825), (9522, 2215450), (10350, 2038214), (10580, 1993905), (10620, 1986395), (11265, 1872660), (12213, 1727300), (13225, 1595124), (13275, 1589116), (13518, 1560550), (13570, 1554570), (15020, 1404495), (15870, 1329270), (16284, 1295475), (17273, 1221300), (17700, 1191837), (18775, 1123596), (19044, 1107725), (20355, 1036380), (20700, 1019107), (22530, 936330), (23805, 886180), (24426, 863650), (26450, 797562), (26550, 794558), (27036, 780275), (27140, 777285), (31211, 675900), (31740, 664635), (33795, 624220), (33925, 621828), (34546, 610650), (37550, 561798), (39675, 531708), (40710, 518190), (44309, 476100), (45060, 468165), (47610, 443090), (48852, 431825), (51819, 407100), (52900, 398781), (53100, 397279), (56325, 374532), (61065, 345460), (62422, 337950), (67590, 312110), (67850, 310914), (69092, 305325), (75100, 280899), (79350, 265854), (81420, 259095), (86365, 244260), (88618, 238050), (93633, 225300), (95220, 221545), (101775, 207276), (103638, 203550), (112650, 187266), (119025, 177236), (122130, 172730), (124844, 168975), (132927, 158700), (135180, 156055), (135700, 155457)]