549914220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1104

約数の個数: 144

約数和(自身を含む): 1730121120

約数和(自身を除く): 1180206900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 59, 60, 90, 106, 118, 159, 177, 180, 212, 236, 265, 295, 318, 354, 477, 530, 531, 590, 636, 708, 795, 885, 954, 977, 1060, 1062, 1180, 1590, 1770, 1908, 1954, 2124, 2385, 2655, 2931, 3127, 3180, 3540, 3908, 4770, 4885, 5310, 5862, 6254, 8793, 9381, 9540, 9770, 10620, 11724, 12508, 14655, 15635, 17586, 18762, 19540, 28143, 29310, 31270, 35172, 37524, 43965, 46905, 51781, 56286, 57643, 58620, 62540, 87930, 93810, 103562, 112572, 115286, 140715, 155343, 172929, 175860, 187620, 207124, 230572, 258905, 281430, 288215, 310686, 345858, 466029, 517810, 518787, 562860, 576430, 621372, 691716, 776715, 864645, 932058, 1035620, 1037574, 1152860, 1553430, 1729290, 1864116, 2075148, 2330145, 2593935, 3055079, 3106860, 3458580, 4660290, 5187870, 6110158, 9165237, 9320580, 10375740, 12220316, 15275395, 18330474, 27495711, 30550790, 36660948, 45826185, 54991422, 61101580, 91652370, 109982844, 137478555, 183304740, 274957110, 549914220]

約数ペア:

[(1, 549914220), (2, 274957110), (3, 183304740), (4, 137478555), (5, 109982844), (6, 91652370), (9, 61101580), (10, 54991422), (12, 45826185), (15, 36660948), (18, 30550790), (20, 27495711), (30, 18330474), (36, 15275395), (45, 12220316), (53, 10375740), (59, 9320580), (60, 9165237), (90, 6110158), (106, 5187870), (118, 4660290), (159, 3458580), (177, 3106860), (180, 3055079), (212, 2593935), (236, 2330145), (265, 2075148), (295, 1864116), (318, 1729290), (354, 1553430), (477, 1152860), (530, 1037574), (531, 1035620), (590, 932058), (636, 864645), (708, 776715), (795, 691716), (885, 621372), (954, 576430), (977, 562860), (1060, 518787), (1062, 517810), (1180, 466029), (1590, 345858), (1770, 310686), (1908, 288215), (1954, 281430), (2124, 258905), (2385, 230572), (2655, 207124), (2931, 187620), (3127, 175860), (3180, 172929), (3540, 155343), (3908, 140715), (4770, 115286), (4885, 112572), (5310, 103562), (5862, 93810), (6254, 87930), (8793, 62540), (9381, 58620), (9540, 57643), (9770, 56286), (10620, 51781), (11724, 46905), (12508, 43965), (14655, 37524), (15635, 35172), (17586, 31270), (18762, 29310), (19540, 28143)]