8768405100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{321187}}^1$

素因数の和:321224

約数の個数: 144

約数和(自身を含む): 31224612608

約数和(自身を除く): 22456207508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4550, 5460, 6825, 9100, 13650, 27300, 321187, 642374, 963561, 1284748, 1605935, 1927122, 2248309, 3211870, 3854244, 4175431, 4496618, 4817805, 6423740, 6744927, 8029675, 8350862, 8993236, 9635610, 11241545, 12526293, 13489854, 16059350, 16701724, 19271220, 20877155, 22483090, 24089025, 25052586, 26979708, 29228017, 32118700, 33724635, 41754310, 44966180, 48178050, 50105172, 56207725, 58456034, 62631465, 67449270, 83508620, 87684051, 96356100, 104385775, 112415450, 116912068, 125262930, 134898540, 146140085, 168623175, 175368102, 208771550, 224830900, 250525860, 292280170, 313157325, 337246350, 350736204, 417543100, 438420255, 584560340, 626314650, 674492700, 730700425, 876840510, 1252629300, 1461400850, 1753681020, 2192101275, 2922801700, 4384202550, 8768405100]

約数ペア:

[(1, 8768405100), (2, 4384202550), (3, 2922801700), (4, 2192101275), (5, 1753681020), (6, 1461400850), (7, 1252629300), (10, 876840510), (12, 730700425), (13, 674492700), (14, 626314650), (15, 584560340), (20, 438420255), (21, 417543100), (25, 350736204), (26, 337246350), (28, 313157325), (30, 292280170), (35, 250525860), (39, 224830900), (42, 208771550), (50, 175368102), (52, 168623175), (60, 146140085), (65, 134898540), (70, 125262930), (75, 116912068), (78, 112415450), (84, 104385775), (91, 96356100), (100, 87684051), (105, 83508620), (130, 67449270), (140, 62631465), (150, 58456034), (156, 56207725), (175, 50105172), (182, 48178050), (195, 44966180), (210, 41754310), (260, 33724635), (273, 32118700), (300, 29228017), (325, 26979708), (350, 25052586), (364, 24089025), (390, 22483090), (420, 20877155), (455, 19271220), (525, 16701724), (546, 16059350), (650, 13489854), (700, 12526293), (780, 11241545), (910, 9635610), (975, 8993236), (1050, 8350862), (1092, 8029675), (1300, 6744927), (1365, 6423740), (1820, 4817805), (1950, 4496618), (2100, 4175431), (2275, 3854244), (2730, 3211870), (3900, 2248309), (4550, 1927122), (5460, 1605935), (6825, 1284748), (9100, 963561), (13650, 642374), (27300, 321187)]