127217160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2700

約数の個数: 192

約数和(自身を含む): 497577600

約数和(自身を除く): 370360440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2657, 2660, 3192, 3420, 3990, 4788, 5314, 5320, 5985, 6840, 7971, 7980, 9576, 10628, 11970, 13285, 15942, 15960, 18599, 21256, 23913, 23940, 26570, 31884, 37198, 39855, 47826, 47880, 50483, 53140, 55797, 63768, 74396, 79710, 92995, 95652, 100966, 106280, 111594, 119565, 148792, 151449, 159420, 167391, 185990, 191304, 201932, 223188, 239130, 252415, 278985, 302898, 318840, 334782, 353381, 371980, 403864, 446376, 454347, 478260, 504830, 557970, 605796, 669564, 706762, 743960, 757245, 836955, 908694, 956520, 1009660, 1060143, 1115940, 1211592, 1339128, 1413524, 1514490, 1673910, 1766905, 1817388, 2019320, 2120286, 2231880, 2271735, 2827048, 3028980, 3180429, 3347820, 3533810, 3634776, 4240572, 4543470, 5300715, 6057960, 6360858, 6695640, 7067620, 8481144, 9086940, 10601430, 12721716, 14135240, 15902145, 18173880, 21202860, 25443432, 31804290, 42405720, 63608580, 127217160]

約数ペア:

[(1, 127217160), (2, 63608580), (3, 42405720), (4, 31804290), (5, 25443432), (6, 21202860), (7, 18173880), (8, 15902145), (9, 14135240), (10, 12721716), (12, 10601430), (14, 9086940), (15, 8481144), (18, 7067620), (19, 6695640), (20, 6360858), (21, 6057960), (24, 5300715), (28, 4543470), (30, 4240572), (35, 3634776), (36, 3533810), (38, 3347820), (40, 3180429), (42, 3028980), (45, 2827048), (56, 2271735), (57, 2231880), (60, 2120286), (63, 2019320), (70, 1817388), (72, 1766905), (76, 1673910), (84, 1514490), (90, 1413524), (95, 1339128), (105, 1211592), (114, 1115940), (120, 1060143), (126, 1009660), (133, 956520), (140, 908694), (152, 836955), (168, 757245), (171, 743960), (180, 706762), (190, 669564), (210, 605796), (228, 557970), (252, 504830), (266, 478260), (280, 454347), (285, 446376), (315, 403864), (342, 371980), (360, 353381), (380, 334782), (399, 318840), (420, 302898), (456, 278985), (504, 252415), (532, 239130), (570, 223188), (630, 201932), (665, 191304), (684, 185990), (760, 167391), (798, 159420), (840, 151449), (855, 148792), (1064, 119565), (1140, 111594), (1197, 106280), (1260, 100966), (1330, 95652), (1368, 92995), (1596, 79710), (1710, 74396), (1995, 63768), (2280, 55797), (2394, 53140), (2520, 50483), (2657, 47880), (2660, 47826), (3192, 39855), (3420, 37198), (3990, 31884), (4788, 26570), (5314, 23940), (5320, 23913), (5985, 21256), (6840, 18599), (7971, 15960), (7980, 15942), (9576, 13285), (10628, 11970)]