53349660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3257}}^1$

素因数の和:3292

約数の個数: 144

約数和(自身を含む): 199233216

約数和(自身を除く): 145883556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3257, 3276, 4095, 5460, 6514, 8190, 9771, 13028, 16285, 16380, 19542, 22799, 29313, 32570, 39084, 42341, 45598, 48855, 58626, 65140, 68397, 84682, 91196, 97710, 113995, 117252, 127023, 136794, 146565, 169364, 195420, 205191, 211705, 227990, 254046, 273588, 293130, 296387, 341985, 381069, 410382, 423410, 455980, 508092, 586260, 592774, 635115, 683970, 762138, 820764, 846820, 889161, 1025955, 1185548, 1270230, 1367940, 1481935, 1524276, 1778322, 1905345, 2051910, 2540460, 2667483, 2963870, 3556644, 3810690, 4103820, 4445805, 5334966, 5927740, 7621380, 8891610, 10669932, 13337415, 17783220, 26674830, 53349660]

約数ペア:

[(1, 53349660), (2, 26674830), (3, 17783220), (4, 13337415), (5, 10669932), (6, 8891610), (7, 7621380), (9, 5927740), (10, 5334966), (12, 4445805), (13, 4103820), (14, 3810690), (15, 3556644), (18, 2963870), (20, 2667483), (21, 2540460), (26, 2051910), (28, 1905345), (30, 1778322), (35, 1524276), (36, 1481935), (39, 1367940), (42, 1270230), (45, 1185548), (52, 1025955), (60, 889161), (63, 846820), (65, 820764), (70, 762138), (78, 683970), (84, 635115), (90, 592774), (91, 586260), (105, 508092), (117, 455980), (126, 423410), (130, 410382), (140, 381069), (156, 341985), (180, 296387), (182, 293130), (195, 273588), (210, 254046), (234, 227990), (252, 211705), (260, 205191), (273, 195420), (315, 169364), (364, 146565), (390, 136794), (420, 127023), (455, 117252), (468, 113995), (546, 97710), (585, 91196), (630, 84682), (780, 68397), (819, 65140), (910, 58626), (1092, 48855), (1170, 45598), (1260, 42341), (1365, 39084), (1638, 32570), (1820, 29313), (2340, 22799), (2730, 19542), (3257, 16380), (3276, 16285), (4095, 13028), (5460, 9771), (6514, 8190)]