9419051700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:975

約数の個数: 216

約数和(自身を含む): 30119072256

約数和(自身を除く): 20700020556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 223, 225, 284, 300, 355, 426, 446, 450, 639, 661, 669, 710, 852, 892, 900, 1065, 1115, 1278, 1322, 1338, 1420, 1775, 1983, 2007, 2130, 2230, 2556, 2644, 2676, 3195, 3305, 3345, 3550, 3966, 4014, 4260, 4460, 5325, 5575, 5949, 6390, 6610, 6690, 7100, 7932, 8028, 9915, 10035, 10650, 11150, 11898, 12780, 13220, 13380, 15833, 15975, 16525, 16725, 19830, 20070, 21300, 22300, 23796, 29745, 31666, 31950, 33050, 33450, 39660, 40140, 46931, 47499, 49575, 50175, 59490, 63332, 63900, 66100, 66900, 79165, 93862, 94998, 99150, 100350, 118980, 140793, 142497, 147403, 148725, 158330, 187724, 189996, 198300, 200700, 234655, 237495, 281586, 284994, 294806, 297450, 316660, 395825, 422379, 442209, 469310, 474990, 563172, 569988, 589612, 594900, 703965, 712485, 737015, 791650, 844758, 884418, 938620, 949980, 1173275, 1187475, 1326627, 1407930, 1424970, 1474030, 1583300, 1689516, 1768836, 2111895, 2211045, 2346550, 2374950, 2653254, 2815860, 2849940, 2948060, 3519825, 3562425, 3685075, 4223790, 4422090, 4693100, 4749900, 5306508, 6633135, 7039650, 7124850, 7370150, 8447580, 8844180, 10465613, 10559475, 11055225, 13266270, 14079300, 14249700, 14740300, 20931226, 21118950, 22110450, 26532540, 31396839, 33165675, 41862452, 42237900, 44220900, 52328065, 62793678, 66331350, 94190517, 104656130, 125587356, 132662700, 156984195, 188381034, 209312260, 261640325, 313968390, 376762068, 470952585, 523280650, 627936780, 784920975, 941905170, 1046561300, 1569841950, 1883810340, 2354762925, 3139683900, 4709525850, 9419051700]

約数ペア:

[(1, 9419051700), (2, 4709525850), (3, 3139683900), (4, 2354762925), (5, 1883810340), (6, 1569841950), (9, 1046561300), (10, 941905170), (12, 784920975), (15, 627936780), (18, 523280650), (20, 470952585), (25, 376762068), (30, 313968390), (36, 261640325), (45, 209312260), (50, 188381034), (60, 156984195), (71, 132662700), (75, 125587356), (90, 104656130), (100, 94190517), (142, 66331350), (150, 62793678), (180, 52328065), (213, 44220900), (223, 42237900), (225, 41862452), (284, 33165675), (300, 31396839), (355, 26532540), (426, 22110450), (446, 21118950), (450, 20931226), (639, 14740300), (661, 14249700), (669, 14079300), (710, 13266270), (852, 11055225), (892, 10559475), (900, 10465613), (1065, 8844180), (1115, 8447580), (1278, 7370150), (1322, 7124850), (1338, 7039650), (1420, 6633135), (1775, 5306508), (1983, 4749900), (2007, 4693100), (2130, 4422090), (2230, 4223790), (2556, 3685075), (2644, 3562425), (2676, 3519825), (3195, 2948060), (3305, 2849940), (3345, 2815860), (3550, 2653254), (3966, 2374950), (4014, 2346550), (4260, 2211045), (4460, 2111895), (5325, 1768836), (5575, 1689516), (5949, 1583300), (6390, 1474030), (6610, 1424970), (6690, 1407930), (7100, 1326627), (7932, 1187475), (8028, 1173275), (9915, 949980), (10035, 938620), (10650, 884418), (11150, 844758), (11898, 791650), (12780, 737015), (13220, 712485), (13380, 703965), (15833, 594900), (15975, 589612), (16525, 569988), (16725, 563172), (19830, 474990), (20070, 469310), (21300, 442209), (22300, 422379), (23796, 395825), (29745, 316660), (31666, 297450), (31950, 294806), (33050, 284994), (33450, 281586), (39660, 237495), (40140, 234655), (46931, 200700), (47499, 198300), (49575, 189996), (50175, 187724), (59490, 158330), (63332, 148725), (63900, 147403), (66100, 142497), (66900, 140793), (79165, 118980), (93862, 100350), (94998, 99150)]