171023580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 288

約数和(自身を含む): 653837184

約数和(自身を除く): 482813604

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, 53, 60, 63, 65, 70, 78, 84, 90, 91, 105, 106, 117, 126, 130, 140, 156, 159, 180, 182, 195, 197, 210, 212, 234, 252, 260, 265, 273, 315, 318, 364, 371, 390, 394, 420, 455, 468, 477, 530, 546, 585, 591, 630, 636, 689, 742, 780, 788, 795, 819, 910, 954, 985, 1060, 1092, 1113, 1170, 1182, 1260, 1365, 1378, 1379, 1484, 1590, 1638, 1773, 1820, 1855, 1908, 1970, 2067, 2226, 2340, 2364, 2385, 2561, 2730, 2756, 2758, 2955, 3180, 3276, 3339, 3445, 3546, 3710, 3940, 4095, 4134, 4137, 4452, 4770, 4823, 5122, 5460, 5516, 5565, 5910, 6201, 6678, 6890, 6895, 7092, 7420, 7683, 8190, 8268, 8274, 8865, 9540, 9646, 10244, 10335, 10441, 11130, 11820, 12402, 12411, 12805, 13356, 13780, 13790, 14469, 15366, 16380, 16548, 16695, 17730, 17927, 19292, 20670, 20685, 20882, 22260, 23049, 24115, 24804, 24822, 25610, 27580, 28938, 30732, 31005, 31323, 33390, 35460, 35854, 38415, 41340, 41370, 41764, 43407, 46098, 48230, 49644, 51220, 52205, 53781, 57876, 62010, 62055, 62646, 66780, 71708, 72345, 73087, 76830, 82740, 86814, 89635, 92196, 93969, 96460, 104410, 107562, 115245, 124020, 124110, 125292, 135733, 144690, 146174, 153660, 156615, 161343, 173628, 179270, 187938, 208820, 215124, 217035, 219261, 230490, 248220, 268905, 271466, 289380, 292348, 313230, 322686, 358540, 365435, 375876, 407199, 434070, 438522, 460980, 469845, 537810, 542932, 626460, 645372, 657783, 678665, 730870, 806715, 814398, 868140, 877044, 939690, 950131, 1075620, 1096305, 1221597, 1315566, 1357330, 1461740, 1613430, 1628796, 1879380, 1900262, 2035995, 2192610, 2443194, 2631132, 2714660, 2850393, 3226860, 3288915, 3800524, 4071990, 4385220, 4750655, 4886388, 5700786, 6107985, 6577830, 8143980, 8551179, 9501310, 11401572, 12215970, 13155660, 14251965, 17102358, 19002620, 24431940, 28503930, 34204716, 42755895, 57007860, 85511790, 171023580]

約数ペア:

[(1, 171023580), (2, 85511790), (3, 57007860), (4, 42755895), (5, 34204716), (6, 28503930), (7, 24431940), (9, 19002620), (10, 17102358), (12, 14251965), (13, 13155660), (14, 12215970), (15, 11401572), (18, 9501310), (20, 8551179), (21, 8143980), (26, 6577830), (28, 6107985), (30, 5700786), (35, 4886388), (36, 4750655), (39, 4385220), (42, 4071990), (45, 3800524), (52, 3288915), (53, 3226860), (60, 2850393), (63, 2714660), (65, 2631132), (70, 2443194), (78, 2192610), (84, 2035995), (90, 1900262), (91, 1879380), (105, 1628796), (106, 1613430), (117, 1461740), (126, 1357330), (130, 1315566), (140, 1221597), (156, 1096305), (159, 1075620), (180, 950131), (182, 939690), (195, 877044), (197, 868140), (210, 814398), (212, 806715), (234, 730870), (252, 678665), (260, 657783), (265, 645372), (273, 626460), (315, 542932), (318, 537810), (364, 469845), (371, 460980), (390, 438522), (394, 434070), (420, 407199), (455, 375876), (468, 365435), (477, 358540), (530, 322686), (546, 313230), (585, 292348), (591, 289380), (630, 271466), (636, 268905), (689, 248220), (742, 230490), (780, 219261), (788, 217035), (795, 215124), (819, 208820), (910, 187938), (954, 179270), (985, 173628), (1060, 161343), (1092, 156615), (1113, 153660), (1170, 146174), (1182, 144690), (1260, 135733), (1365, 125292), (1378, 124110), (1379, 124020), (1484, 115245), (1590, 107562), (1638, 104410), (1773, 96460), (1820, 93969), (1855, 92196), (1908, 89635), (1970, 86814), (2067, 82740), (2226, 76830), (2340, 73087), (2364, 72345), (2385, 71708), (2561, 66780), (2730, 62646), (2756, 62055), (2758, 62010), (2955, 57876), (3180, 53781), (3276, 52205), (3339, 51220), (3445, 49644), (3546, 48230), (3710, 46098), (3940, 43407), (4095, 41764), (4134, 41370), (4137, 41340), (4452, 38415), (4770, 35854), (4823, 35460), (5122, 33390), (5460, 31323), (5516, 31005), (5565, 30732), (5910, 28938), (6201, 27580), (6678, 25610), (6890, 24822), (6895, 24804), (7092, 24115), (7420, 23049), (7683, 22260), (8190, 20882), (8268, 20685), (8274, 20670), (8865, 19292), (9540, 17927), (9646, 17730), (10244, 16695), (10335, 16548), (10441, 16380), (11130, 15366), (11820, 14469), (12402, 13790), (12411, 13780), (12805, 13356)]