2215139850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{63929}}^1$

素因数の和:63965

約数の個数: 144

約数和(自身を含む): 7419971520

約数和(自身を除く): 5204831670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 150, 154, 165, 175, 198, 210, 225, 231, 275, 315, 330, 350, 385, 450, 462, 495, 525, 550, 630, 693, 770, 825, 990, 1050, 1155, 1386, 1575, 1650, 1925, 2310, 2475, 3150, 3465, 3850, 4950, 5775, 6930, 11550, 17325, 34650, 63929, 127858, 191787, 319645, 383574, 447503, 575361, 639290, 703219, 895006, 958935, 1150722, 1342509, 1406438, 1598225, 1917870, 2109657, 2237515, 2685018, 2876805, 3196450, 3516095, 4027527, 4219314, 4475030, 4794675, 4922533, 5753610, 6328971, 6712545, 7032190, 8055054, 9589350, 9845066, 10548285, 11187575, 12657942, 13425090, 14384025, 14767599, 17580475, 20137635, 21096570, 22375150, 24612665, 28768050, 29535198, 31644855, 33562725, 35160950, 40275270, 44302797, 49225330, 52741425, 63289710, 67125450, 73837995, 88605594, 100688175, 105482850, 123063325, 147675990, 158224275, 201376350, 221513985, 246126650, 316448550, 369189975, 443027970, 738379950, 1107569925, 2215139850]

約数ペア:

[(1, 2215139850), (2, 1107569925), (3, 738379950), (5, 443027970), (6, 369189975), (7, 316448550), (9, 246126650), (10, 221513985), (11, 201376350), (14, 158224275), (15, 147675990), (18, 123063325), (21, 105482850), (22, 100688175), (25, 88605594), (30, 73837995), (33, 67125450), (35, 63289710), (42, 52741425), (45, 49225330), (50, 44302797), (55, 40275270), (63, 35160950), (66, 33562725), (70, 31644855), (75, 29535198), (77, 28768050), (90, 24612665), (99, 22375150), (105, 21096570), (110, 20137635), (126, 17580475), (150, 14767599), (154, 14384025), (165, 13425090), (175, 12657942), (198, 11187575), (210, 10548285), (225, 9845066), (231, 9589350), (275, 8055054), (315, 7032190), (330, 6712545), (350, 6328971), (385, 5753610), (450, 4922533), (462, 4794675), (495, 4475030), (525, 4219314), (550, 4027527), (630, 3516095), (693, 3196450), (770, 2876805), (825, 2685018), (990, 2237515), (1050, 2109657), (1155, 1917870), (1386, 1598225), (1575, 1406438), (1650, 1342509), (1925, 1150722), (2310, 958935), (2475, 895006), (3150, 703219), (3465, 639290), (3850, 575361), (4950, 447503), (5775, 383574), (6930, 319645), (11550, 191787), (17325, 127858), (34650, 63929)]