1628931150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:976

約数の個数: 288

約数和(自身を含む): 5565500928

約数和(自身を除く): 3936569778

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 53, 55, 63, 66, 70, 75, 77, 90, 99, 105, 106, 110, 126, 150, 154, 159, 165, 175, 198, 210, 225, 231, 265, 275, 315, 318, 330, 350, 371, 385, 450, 462, 477, 495, 525, 530, 550, 583, 630, 693, 742, 770, 795, 825, 887, 954, 990, 1050, 1113, 1155, 1166, 1325, 1386, 1575, 1590, 1650, 1749, 1774, 1855, 1925, 2226, 2310, 2385, 2475, 2650, 2661, 2915, 3150, 3339, 3465, 3498, 3710, 3850, 3975, 4081, 4435, 4770, 4950, 5247, 5322, 5565, 5775, 5830, 6209, 6678, 6930, 7950, 7983, 8162, 8745, 8870, 9275, 9757, 10494, 11130, 11550, 11925, 12243, 12418, 13305, 14575, 15966, 16695, 17325, 17490, 18550, 18627, 19514, 20405, 22175, 23850, 24486, 26235, 26610, 27825, 29150, 29271, 31045, 33390, 34650, 36729, 37254, 39915, 40810, 43725, 44350, 47011, 48785, 52470, 55650, 55881, 58542, 61215, 62090, 66525, 68299, 73458, 79830, 83475, 87450, 87813, 93135, 94022, 97570, 102025, 111762, 122430, 131175, 133050, 136598, 141033, 146355, 155225, 166950, 175626, 183645, 186270, 199575, 204050, 204897, 235055, 243925, 262350, 279405, 282066, 292710, 306075, 310450, 329077, 341495, 367290, 399150, 409794, 423099, 439065, 465675, 470110, 487850, 517121, 558810, 612150, 614691, 658154, 682990, 705165, 731775, 846198, 878130, 918225, 931350, 987231, 1024485, 1034242, 1175275, 1229382, 1397025, 1410330, 1463550, 1551363, 1645385, 1707475, 1836450, 1974462, 2048970, 2115495, 2195325, 2350550, 2585605, 2794050, 2961693, 3073455, 3102726, 3290770, 3414950, 3525825, 3619847, 4230990, 4390650, 4654089, 4936155, 5122425, 5171210, 5923386, 6146910, 7051650, 7239694, 7756815, 8226925, 9308178, 9872310, 10244850, 10577475, 10859541, 12928025, 14808465, 15367275, 15513630, 16453850, 18099235, 21154950, 21719082, 23270445, 24680775, 25856050, 29616930, 30734550, 32578623, 36198470, 38784075, 46540890, 49361550, 54297705, 65157246, 74042325, 77568150, 90496175, 108595410, 116352225, 148084650, 162893115, 180992350, 232704450, 271488525, 325786230, 542977050, 814465575, 1628931150]

約数ペア:

[(1, 1628931150), (2, 814465575), (3, 542977050), (5, 325786230), (6, 271488525), (7, 232704450), (9, 180992350), (10, 162893115), (11, 148084650), (14, 116352225), (15, 108595410), (18, 90496175), (21, 77568150), (22, 74042325), (25, 65157246), (30, 54297705), (33, 49361550), (35, 46540890), (42, 38784075), (45, 36198470), (50, 32578623), (53, 30734550), (55, 29616930), (63, 25856050), (66, 24680775), (70, 23270445), (75, 21719082), (77, 21154950), (90, 18099235), (99, 16453850), (105, 15513630), (106, 15367275), (110, 14808465), (126, 12928025), (150, 10859541), (154, 10577475), (159, 10244850), (165, 9872310), (175, 9308178), (198, 8226925), (210, 7756815), (225, 7239694), (231, 7051650), (265, 6146910), (275, 5923386), (315, 5171210), (318, 5122425), (330, 4936155), (350, 4654089), (371, 4390650), (385, 4230990), (450, 3619847), (462, 3525825), (477, 3414950), (495, 3290770), (525, 3102726), (530, 3073455), (550, 2961693), (583, 2794050), (630, 2585605), (693, 2350550), (742, 2195325), (770, 2115495), (795, 2048970), (825, 1974462), (887, 1836450), (954, 1707475), (990, 1645385), (1050, 1551363), (1113, 1463550), (1155, 1410330), (1166, 1397025), (1325, 1229382), (1386, 1175275), (1575, 1034242), (1590, 1024485), (1650, 987231), (1749, 931350), (1774, 918225), (1855, 878130), (1925, 846198), (2226, 731775), (2310, 705165), (2385, 682990), (2475, 658154), (2650, 614691), (2661, 612150), (2915, 558810), (3150, 517121), (3339, 487850), (3465, 470110), (3498, 465675), (3710, 439065), (3850, 423099), (3975, 409794), (4081, 399150), (4435, 367290), (4770, 341495), (4950, 329077), (5247, 310450), (5322, 306075), (5565, 292710), (5775, 282066), (5830, 279405), (6209, 262350), (6678, 243925), (6930, 235055), (7950, 204897), (7983, 204050), (8162, 199575), (8745, 186270), (8870, 183645), (9275, 175626), (9757, 166950), (10494, 155225), (11130, 146355), (11550, 141033), (11925, 136598), (12243, 133050), (12418, 131175), (13305, 122430), (14575, 111762), (15966, 102025), (16695, 97570), (17325, 94022), (17490, 93135), (18550, 87813), (18627, 87450), (19514, 83475), (20405, 79830), (22175, 73458), (23850, 68299), (24486, 66525), (26235, 62090), (26610, 61215), (27825, 58542), (29150, 55881), (29271, 55650), (31045, 52470), (33390, 48785), (34650, 47011), (36729, 44350), (37254, 43725), (39915, 40810)]