151727940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 579720960

約数和(自身を除く): 427993020

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, 59, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 118, 126, 130, 140, 156, 157, 177, 180, 182, 195, 210, 234, 236, 252, 260, 273, 295, 314, 315, 354, 364, 390, 413, 420, 455, 468, 471, 531, 546, 585, 590, 628, 630, 708, 767, 780, 785, 819, 826, 885, 910, 942, 1062, 1092, 1099, 1170, 1180, 1239, 1260, 1365, 1413, 1534, 1570, 1638, 1652, 1770, 1820, 1884, 2041, 2065, 2124, 2198, 2301, 2340, 2355, 2478, 2655, 2730, 2826, 3068, 3140, 3276, 3297, 3540, 3717, 3835, 4082, 4095, 4130, 4396, 4602, 4710, 4956, 5310, 5369, 5460, 5495, 5652, 6123, 6195, 6594, 6903, 7065, 7434, 7670, 8164, 8190, 8260, 9204, 9263, 9420, 9891, 10205, 10620, 10738, 10990, 11505, 12246, 12390, 13188, 13806, 14130, 14287, 14868, 15340, 16107, 16380, 16485, 18369, 18526, 18585, 19782, 20410, 21476, 21980, 23010, 24492, 24780, 26845, 27612, 27789, 28260, 28574, 30615, 32214, 32970, 34515, 36738, 37052, 37170, 39564, 40820, 42861, 46020, 46315, 48321, 49455, 53690, 55578, 57148, 61230, 64428, 64841, 65940, 69030, 71435, 73476, 74340, 80535, 83367, 85722, 91845, 92630, 96642, 98910, 107380, 111156, 120419, 122460, 128583, 129682, 138060, 138945, 142870, 161070, 166734, 171444, 183690, 185260, 193284, 194523, 197820, 214305, 240838, 241605, 257166, 259364, 277890, 285740, 322140, 324205, 333468, 361257, 367380, 389046, 416835, 428610, 481676, 483210, 514332, 555780, 583569, 602095, 642915, 648410, 722514, 778092, 833670, 842933, 857220, 966420, 972615, 1083771, 1167138, 1204190, 1285830, 1296820, 1445028, 1667340, 1685866, 1806285, 1945230, 2167542, 2334276, 2408380, 2528799, 2571660, 2917845, 3371732, 3612570, 3890460, 4214665, 4335084, 5057598, 5418855, 5835690, 7225140, 7586397, 8429330, 10115196, 10837710, 11671380, 12643995, 15172794, 16858660, 21675420, 25287990, 30345588, 37931985, 50575980, 75863970, 151727940]

約数ペア:

[(1, 151727940), (2, 75863970), (3, 50575980), (4, 37931985), (5, 30345588), (6, 25287990), (7, 21675420), (9, 16858660), (10, 15172794), (12, 12643995), (13, 11671380), (14, 10837710), (15, 10115196), (18, 8429330), (20, 7586397), (21, 7225140), (26, 5835690), (28, 5418855), (30, 5057598), (35, 4335084), (36, 4214665), (39, 3890460), (42, 3612570), (45, 3371732), (52, 2917845), (59, 2571660), (60, 2528799), (63, 2408380), (65, 2334276), (70, 2167542), (78, 1945230), (84, 1806285), (90, 1685866), (91, 1667340), (105, 1445028), (117, 1296820), (118, 1285830), (126, 1204190), (130, 1167138), (140, 1083771), (156, 972615), (157, 966420), (177, 857220), (180, 842933), (182, 833670), (195, 778092), (210, 722514), (234, 648410), (236, 642915), (252, 602095), (260, 583569), (273, 555780), (295, 514332), (314, 483210), (315, 481676), (354, 428610), (364, 416835), (390, 389046), (413, 367380), (420, 361257), (455, 333468), (468, 324205), (471, 322140), (531, 285740), (546, 277890), (585, 259364), (590, 257166), (628, 241605), (630, 240838), (708, 214305), (767, 197820), (780, 194523), (785, 193284), (819, 185260), (826, 183690), (885, 171444), (910, 166734), (942, 161070), (1062, 142870), (1092, 138945), (1099, 138060), (1170, 129682), (1180, 128583), (1239, 122460), (1260, 120419), (1365, 111156), (1413, 107380), (1534, 98910), (1570, 96642), (1638, 92630), (1652, 91845), (1770, 85722), (1820, 83367), (1884, 80535), (2041, 74340), (2065, 73476), (2124, 71435), (2198, 69030), (2301, 65940), (2340, 64841), (2355, 64428), (2478, 61230), (2655, 57148), (2730, 55578), (2826, 53690), (3068, 49455), (3140, 48321), (3276, 46315), (3297, 46020), (3540, 42861), (3717, 40820), (3835, 39564), (4082, 37170), (4095, 37052), (4130, 36738), (4396, 34515), (4602, 32970), (4710, 32214), (4956, 30615), (5310, 28574), (5369, 28260), (5460, 27789), (5495, 27612), (5652, 26845), (6123, 24780), (6195, 24492), (6594, 23010), (6903, 21980), (7065, 21476), (7434, 20410), (7670, 19782), (8164, 18585), (8190, 18526), (8260, 18369), (9204, 16485), (9263, 16380), (9420, 16107), (9891, 15340), (10205, 14868), (10620, 14287), (10738, 14130), (10990, 13806), (11505, 13188), (12246, 12390)]