7149870

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:136

約数の個数: 160

約数和(自身を含む): 23905728

約数和(自身を除く): 16755858

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 97, 105, 117, 126, 130, 135, 162, 182, 189, 194, 195, 210, 234, 270, 273, 291, 315, 351, 378, 390, 405, 455, 485, 546, 567, 582, 585, 630, 679, 702, 810, 819, 873, 910, 945, 970, 1053, 1134, 1170, 1261, 1358, 1365, 1455, 1638, 1746, 1755, 1890, 2037, 2106, 2457, 2522, 2619, 2730, 2835, 2910, 3395, 3510, 3783, 4074, 4095, 4365, 4914, 5238, 5265, 5670, 6111, 6305, 6790, 7371, 7566, 7857, 8190, 8730, 8827, 10185, 10530, 11349, 12222, 12285, 12610, 13095, 14742, 15714, 17654, 18333, 18915, 20370, 22698, 24570, 26190, 26481, 30555, 34047, 36666, 36855, 37830, 39285, 44135, 52962, 54999, 56745, 61110, 68094, 73710, 78570, 79443, 88270, 91665, 102141, 109998, 113490, 132405, 158886, 170235, 183330, 204282, 238329, 264810, 274995, 340470, 397215, 476658, 510705, 549990, 714987, 794430, 1021410, 1191645, 1429974, 2383290, 3574935, 7149870]

約数ペア:

[(1, 7149870), (2, 3574935), (3, 2383290), (5, 1429974), (6, 1191645), (7, 1021410), (9, 794430), (10, 714987), (13, 549990), (14, 510705), (15, 476658), (18, 397215), (21, 340470), (26, 274995), (27, 264810), (30, 238329), (35, 204282), (39, 183330), (42, 170235), (45, 158886), (54, 132405), (63, 113490), (65, 109998), (70, 102141), (78, 91665), (81, 88270), (90, 79443), (91, 78570), (97, 73710), (105, 68094), (117, 61110), (126, 56745), (130, 54999), (135, 52962), (162, 44135), (182, 39285), (189, 37830), (194, 36855), (195, 36666), (210, 34047), (234, 30555), (270, 26481), (273, 26190), (291, 24570), (315, 22698), (351, 20370), (378, 18915), (390, 18333), (405, 17654), (455, 15714), (485, 14742), (546, 13095), (567, 12610), (582, 12285), (585, 12222), (630, 11349), (679, 10530), (702, 10185), (810, 8827), (819, 8730), (873, 8190), (910, 7857), (945, 7566), (970, 7371), (1053, 6790), (1134, 6305), (1170, 6111), (1261, 5670), (1358, 5265), (1365, 5238), (1455, 4914), (1638, 4365), (1746, 4095), (1755, 4074), (1890, 3783), (2037, 3510), (2106, 3395), (2457, 2910), (2522, 2835), (2619, 2730)]