87944220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 324

約数和(自身を含む): 341719560

約数和(自身を除く): 253775340

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, 49, 52, 59, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 118, 126, 130, 140, 147, 156, 169, 177, 180, 182, 195, 196, 210, 234, 236, 245, 252, 260, 273, 294, 295, 315, 338, 354, 364, 390, 413, 420, 441, 455, 468, 490, 507, 531, 546, 585, 588, 590, 630, 637, 676, 708, 735, 767, 780, 819, 826, 845, 882, 885, 910, 980, 1014, 1062, 1092, 1170, 1180, 1183, 1239, 1260, 1274, 1365, 1470, 1521, 1534, 1638, 1652, 1690, 1764, 1770, 1820, 1911, 2028, 2065, 2124, 2205, 2301, 2340, 2366, 2478, 2535, 2548, 2655, 2730, 2891, 2940, 3042, 3068, 3185, 3276, 3380, 3540, 3549, 3717, 3822, 3835, 4095, 4130, 4410, 4602, 4732, 4956, 5070, 5310, 5369, 5460, 5733, 5782, 5915, 6084, 6195, 6370, 6903, 7098, 7434, 7605, 7644, 7670, 8190, 8260, 8281, 8673, 8820, 9204, 9555, 9971, 10140, 10620, 10647, 10738, 11466, 11505, 11564, 11830, 12390, 12740, 13806, 14196, 14455, 14868, 15210, 15340, 16107, 16380, 16562, 17346, 17745, 18585, 19110, 19942, 21294, 21476, 22932, 23010, 23660, 24780, 24843, 26019, 26845, 27612, 28665, 28910, 29913, 30420, 32214, 33124, 34515, 34692, 35490, 37170, 37583, 38220, 39884, 41405, 42588, 43365, 46020, 48321, 49686, 49855, 52038, 53235, 53690, 57330, 57820, 59826, 64428, 69030, 69797, 70980, 74340, 74529, 75166, 80535, 82810, 86730, 89739, 96642, 99372, 99710, 104076, 106470, 107380, 112749, 114660, 119652, 124215, 130095, 138060, 139594, 149058, 149565, 150332, 161070, 165620, 173460, 179478, 187915, 193284, 199420, 209391, 212940, 225498, 241605, 248430, 260190, 279188, 298116, 299130, 322140, 338247, 348985, 358956, 372645, 375830, 418782, 448695, 450996, 483210, 488579, 496860, 520380, 563745, 598260, 628173, 676494, 697970, 745290, 751660, 837564, 897390, 966420, 977158, 1046955, 1127490, 1256346, 1352988, 1395940, 1465737, 1490580, 1691235, 1794780, 1954316, 2093910, 2254980, 2442895, 2512692, 2931474, 3140865, 3382470, 4187820, 4397211, 4885790, 5862948, 6281730, 6764940, 7328685, 8794422, 9771580, 12563460, 14657370, 17588844, 21986055, 29314740, 43972110, 87944220]

約数ペア:

[(1, 87944220), (2, 43972110), (3, 29314740), (4, 21986055), (5, 17588844), (6, 14657370), (7, 12563460), (9, 9771580), (10, 8794422), (12, 7328685), (13, 6764940), (14, 6281730), (15, 5862948), (18, 4885790), (20, 4397211), (21, 4187820), (26, 3382470), (28, 3140865), (30, 2931474), (35, 2512692), (36, 2442895), (39, 2254980), (42, 2093910), (45, 1954316), (49, 1794780), (52, 1691235), (59, 1490580), (60, 1465737), (63, 1395940), (65, 1352988), (70, 1256346), (78, 1127490), (84, 1046955), (90, 977158), (91, 966420), (98, 897390), (105, 837564), (117, 751660), (118, 745290), (126, 697970), (130, 676494), (140, 628173), (147, 598260), (156, 563745), (169, 520380), (177, 496860), (180, 488579), (182, 483210), (195, 450996), (196, 448695), (210, 418782), (234, 375830), (236, 372645), (245, 358956), (252, 348985), (260, 338247), (273, 322140), (294, 299130), (295, 298116), (315, 279188), (338, 260190), (354, 248430), (364, 241605), (390, 225498), (413, 212940), (420, 209391), (441, 199420), (455, 193284), (468, 187915), (490, 179478), (507, 173460), (531, 165620), (546, 161070), (585, 150332), (588, 149565), (590, 149058), (630, 139594), (637, 138060), (676, 130095), (708, 124215), (735, 119652), (767, 114660), (780, 112749), (819, 107380), (826, 106470), (845, 104076), (882, 99710), (885, 99372), (910, 96642), (980, 89739), (1014, 86730), (1062, 82810), (1092, 80535), (1170, 75166), (1180, 74529), (1183, 74340), (1239, 70980), (1260, 69797), (1274, 69030), (1365, 64428), (1470, 59826), (1521, 57820), (1534, 57330), (1638, 53690), (1652, 53235), (1690, 52038), (1764, 49855), (1770, 49686), (1820, 48321), (1911, 46020), (2028, 43365), (2065, 42588), (2124, 41405), (2205, 39884), (2301, 38220), (2340, 37583), (2366, 37170), (2478, 35490), (2535, 34692), (2548, 34515), (2655, 33124), (2730, 32214), (2891, 30420), (2940, 29913), (3042, 28910), (3068, 28665), (3185, 27612), (3276, 26845), (3380, 26019), (3540, 24843), (3549, 24780), (3717, 23660), (3822, 23010), (3835, 22932), (4095, 21476), (4130, 21294), (4410, 19942), (4602, 19110), (4732, 18585), (4956, 17745), (5070, 17346), (5310, 16562), (5369, 16380), (5460, 16107), (5733, 15340), (5782, 15210), (5915, 14868), (6084, 14455), (6195, 14196), (6370, 13806), (6903, 12740), (7098, 12390), (7434, 11830), (7605, 11564), (7644, 11505), (7670, 11466), (8190, 10738), (8260, 10647), (8281, 10620), (8673, 10140), (8820, 9971), (9204, 9555)]