128943609900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1158523}}^1$

素因数の和:1158600

約数の個数: 144

約数和(自身を含む): 434418695424

約数和(自身を除く): 305475085524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 53, 60, 70, 75, 84, 100, 105, 106, 140, 150, 159, 175, 210, 212, 265, 300, 318, 350, 371, 420, 525, 530, 636, 700, 742, 795, 1050, 1060, 1113, 1325, 1484, 1590, 1855, 2100, 2226, 2650, 3180, 3710, 3975, 4452, 5300, 5565, 7420, 7950, 9275, 11130, 15900, 18550, 22260, 27825, 37100, 55650, 111300, 1158523, 2317046, 3475569, 4634092, 5792615, 6951138, 8109661, 11585230, 13902276, 16219322, 17377845, 23170460, 24328983, 28963075, 32438644, 34755690, 40548305, 48657966, 57926150, 61401719, 69511380, 81096610, 86889225, 97315932, 115852300, 121644915, 122803438, 162193220, 173778450, 184205157, 202741525, 243289830, 245606876, 307008595, 347556900, 368410314, 405483050, 429812033, 486579660, 608224575, 614017190, 736820628, 810966100, 859624066, 921025785, 1216449150, 1228034380, 1289436099, 1535042975, 1719248132, 1842051570, 2149060165, 2432898300, 2578872198, 3070085950, 3684103140, 4298120330, 4605128925, 5157744396, 6140171900, 6447180495, 8596240660, 9210257850, 10745300825, 12894360990, 18420515700, 21490601650, 25788721980, 32235902475, 42981203300, 64471804950, 128943609900]

約数ペア:

[(1, 128943609900), (2, 64471804950), (3, 42981203300), (4, 32235902475), (5, 25788721980), (6, 21490601650), (7, 18420515700), (10, 12894360990), (12, 10745300825), (14, 9210257850), (15, 8596240660), (20, 6447180495), (21, 6140171900), (25, 5157744396), (28, 4605128925), (30, 4298120330), (35, 3684103140), (42, 3070085950), (50, 2578872198), (53, 2432898300), (60, 2149060165), (70, 1842051570), (75, 1719248132), (84, 1535042975), (100, 1289436099), (105, 1228034380), (106, 1216449150), (140, 921025785), (150, 859624066), (159, 810966100), (175, 736820628), (210, 614017190), (212, 608224575), (265, 486579660), (300, 429812033), (318, 405483050), (350, 368410314), (371, 347556900), (420, 307008595), (525, 245606876), (530, 243289830), (636, 202741525), (700, 184205157), (742, 173778450), (795, 162193220), (1050, 122803438), (1060, 121644915), (1113, 115852300), (1325, 97315932), (1484, 86889225), (1590, 81096610), (1855, 69511380), (2100, 61401719), (2226, 57926150), (2650, 48657966), (3180, 40548305), (3710, 34755690), (3975, 32438644), (4452, 28963075), (5300, 24328983), (5565, 23170460), (7420, 17377845), (7950, 16219322), (9275, 13902276), (11130, 11585230), (15900, 8109661), (18550, 6951138), (22260, 5792615), (27825, 4634092), (37100, 3475569), (55650, 2317046), (111300, 1158523)]