156730740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{829}}^1$

素因数の和:1001

約数の個数: 96

約数和(自身を含む): 461825280

約数和(自身を除く): 305094540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 137, 138, 230, 274, 276, 345, 411, 460, 548, 685, 690, 822, 829, 1370, 1380, 1644, 1658, 2055, 2487, 2740, 3151, 3316, 4110, 4145, 4974, 6302, 8220, 8290, 9453, 9948, 12435, 12604, 15755, 16580, 18906, 19067, 24870, 31510, 37812, 38134, 47265, 49740, 57201, 63020, 76268, 94530, 95335, 113573, 114402, 189060, 190670, 227146, 228804, 286005, 340719, 381340, 454292, 567865, 572010, 681438, 1135730, 1144020, 1362876, 1703595, 2271460, 2612179, 3407190, 5224358, 6814380, 7836537, 10448716, 13060895, 15673074, 26121790, 31346148, 39182685, 52243580, 78365370, 156730740]

約数ペア:

[(1, 156730740), (2, 78365370), (3, 52243580), (4, 39182685), (5, 31346148), (6, 26121790), (10, 15673074), (12, 13060895), (15, 10448716), (20, 7836537), (23, 6814380), (30, 5224358), (46, 3407190), (60, 2612179), (69, 2271460), (92, 1703595), (115, 1362876), (137, 1144020), (138, 1135730), (230, 681438), (274, 572010), (276, 567865), (345, 454292), (411, 381340), (460, 340719), (548, 286005), (685, 228804), (690, 227146), (822, 190670), (829, 189060), (1370, 114402), (1380, 113573), (1644, 95335), (1658, 94530), (2055, 76268), (2487, 63020), (2740, 57201), (3151, 49740), (3316, 47265), (4110, 38134), (4145, 37812), (4974, 31510), (6302, 24870), (8220, 19067), (8290, 18906), (9453, 16580), (9948, 15755), (12435, 12604)]