20133042390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{175727}}^1$

素因数の和:175826

約数の個数: 96

約数和(自身を含む): 55923678720

約数和(自身を除く): 35790636330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 67, 90, 95, 114, 134, 171, 190, 201, 285, 335, 342, 402, 570, 603, 670, 855, 1005, 1206, 1273, 1710, 2010, 2546, 3015, 3819, 6030, 6365, 7638, 11457, 12730, 19095, 22914, 38190, 57285, 114570, 175727, 351454, 527181, 878635, 1054362, 1581543, 1757270, 2635905, 3163086, 3338813, 5271810, 6677626, 7907715, 10016439, 11773709, 15815430, 16694065, 20032878, 23547418, 30049317, 33388130, 35321127, 50082195, 58868545, 60098634, 70642254, 100164390, 105963381, 117737090, 150246585, 176605635, 211926762, 223700471, 300493170, 353211270, 447400942, 529816905, 671101413, 1059633810, 1118502355, 1342202826, 2013304239, 2237004710, 3355507065, 4026608478, 6711014130, 10066521195, 20133042390]

約数ペア:

[(1, 20133042390), (2, 10066521195), (3, 6711014130), (5, 4026608478), (6, 3355507065), (9, 2237004710), (10, 2013304239), (15, 1342202826), (18, 1118502355), (19, 1059633810), (30, 671101413), (38, 529816905), (45, 447400942), (57, 353211270), (67, 300493170), (90, 223700471), (95, 211926762), (114, 176605635), (134, 150246585), (171, 117737090), (190, 105963381), (201, 100164390), (285, 70642254), (335, 60098634), (342, 58868545), (402, 50082195), (570, 35321127), (603, 33388130), (670, 30049317), (855, 23547418), (1005, 20032878), (1206, 16694065), (1273, 15815430), (1710, 11773709), (2010, 10016439), (2546, 7907715), (3015, 6677626), (3819, 5271810), (6030, 3338813), (6365, 3163086), (7638, 2635905), (11457, 1757270), (12730, 1581543), (19095, 1054362), (22914, 878635), (38190, 527181), (57285, 351454), (114570, 175727)]