148708860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4703}}^1$

素因数の和:4763

約数の個数: 96

約数和(自身を含む): 455196672

約数和(自身を除く): 306487812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 2108, 2635, 3162, 4703, 5270, 6324, 7905, 9406, 10540, 14109, 15810, 18812, 23515, 28218, 31620, 47030, 56436, 70545, 79951, 94060, 141090, 145793, 159902, 239853, 282180, 291586, 319804, 399755, 437379, 479706, 583172, 728965, 799510, 874758, 959412, 1199265, 1457930, 1599020, 1749516, 2186895, 2398530, 2478481, 2915860, 4373790, 4797060, 4956962, 7435443, 8747580, 9913924, 12392405, 14870886, 24784810, 29741772, 37177215, 49569620, 74354430, 148708860]

約数ペア:

[(1, 148708860), (2, 74354430), (3, 49569620), (4, 37177215), (5, 29741772), (6, 24784810), (10, 14870886), (12, 12392405), (15, 9913924), (17, 8747580), (20, 7435443), (30, 4956962), (31, 4797060), (34, 4373790), (51, 2915860), (60, 2478481), (62, 2398530), (68, 2186895), (85, 1749516), (93, 1599020), (102, 1457930), (124, 1199265), (155, 959412), (170, 874758), (186, 799510), (204, 728965), (255, 583172), (310, 479706), (340, 437379), (372, 399755), (465, 319804), (510, 291586), (527, 282180), (620, 239853), (930, 159902), (1020, 145793), (1054, 141090), (1581, 94060), (1860, 79951), (2108, 70545), (2635, 56436), (3162, 47030), (4703, 31620), (5270, 28218), (6324, 23515), (7905, 18812), (9406, 15810), (10540, 14109)]