165112740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1790

約数の個数: 144

約数和(自身を含む): 552844656

約数和(自身を除く): 387731916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 369, 390, 410, 468, 492, 533, 585, 615, 738, 780, 820, 1066, 1170, 1230, 1476, 1599, 1721, 1845, 2132, 2340, 2460, 2665, 3198, 3442, 3690, 4797, 5163, 5330, 6396, 6884, 7380, 7995, 8605, 9594, 10326, 10660, 15489, 15990, 17210, 19188, 20652, 22373, 23985, 25815, 30978, 31980, 34420, 44746, 47970, 51630, 61956, 67119, 70561, 77445, 89492, 95940, 103260, 111865, 134238, 141122, 154890, 201357, 211683, 223730, 268476, 282244, 309780, 335595, 352805, 402714, 423366, 447460, 635049, 671190, 705610, 805428, 846732, 917293, 1006785, 1058415, 1270098, 1342380, 1411220, 1834586, 2013570, 2116830, 2540196, 2751879, 3175245, 3669172, 4027140, 4233660, 4586465, 5503758, 6350490, 8255637, 9172930, 11007516, 12700980, 13759395, 16511274, 18345860, 27518790, 33022548, 41278185, 55037580, 82556370, 165112740]

約数ペア:

[(1, 165112740), (2, 82556370), (3, 55037580), (4, 41278185), (5, 33022548), (6, 27518790), (9, 18345860), (10, 16511274), (12, 13759395), (13, 12700980), (15, 11007516), (18, 9172930), (20, 8255637), (26, 6350490), (30, 5503758), (36, 4586465), (39, 4233660), (41, 4027140), (45, 3669172), (52, 3175245), (60, 2751879), (65, 2540196), (78, 2116830), (82, 2013570), (90, 1834586), (117, 1411220), (123, 1342380), (130, 1270098), (156, 1058415), (164, 1006785), (180, 917293), (195, 846732), (205, 805428), (234, 705610), (246, 671190), (260, 635049), (369, 447460), (390, 423366), (410, 402714), (468, 352805), (492, 335595), (533, 309780), (585, 282244), (615, 268476), (738, 223730), (780, 211683), (820, 201357), (1066, 154890), (1170, 141122), (1230, 134238), (1476, 111865), (1599, 103260), (1721, 95940), (1845, 89492), (2132, 77445), (2340, 70561), (2460, 67119), (2665, 61956), (3198, 51630), (3442, 47970), (3690, 44746), (4797, 34420), (5163, 31980), (5330, 30978), (6396, 25815), (6884, 23985), (7380, 22373), (7995, 20652), (8605, 19188), (9594, 17210), (10326, 15990), (10660, 15489)]