148402020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3119}}^1$

素因数の和:3205

約数の個数: 96

約数和(自身を含む): 454970880

約数和(自身を除く): 306568860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 732, 780, 793, 915, 1220, 1586, 1830, 2379, 3119, 3172, 3660, 3965, 4758, 6238, 7930, 9357, 9516, 11895, 12476, 15595, 15860, 18714, 23790, 31190, 37428, 40547, 46785, 47580, 62380, 81094, 93570, 121641, 162188, 187140, 190259, 202735, 243282, 380518, 405470, 486564, 570777, 608205, 761036, 810940, 951295, 1141554, 1216410, 1902590, 2283108, 2432820, 2473367, 2853885, 3805180, 4946734, 5707770, 7420101, 9893468, 11415540, 12366835, 14840202, 24733670, 29680404, 37100505, 49467340, 74201010, 148402020]

約数ペア:

[(1, 148402020), (2, 74201010), (3, 49467340), (4, 37100505), (5, 29680404), (6, 24733670), (10, 14840202), (12, 12366835), (13, 11415540), (15, 9893468), (20, 7420101), (26, 5707770), (30, 4946734), (39, 3805180), (52, 2853885), (60, 2473367), (61, 2432820), (65, 2283108), (78, 1902590), (122, 1216410), (130, 1141554), (156, 951295), (183, 810940), (195, 761036), (244, 608205), (260, 570777), (305, 486564), (366, 405470), (390, 380518), (610, 243282), (732, 202735), (780, 190259), (793, 187140), (915, 162188), (1220, 121641), (1586, 93570), (1830, 81094), (2379, 62380), (3119, 47580), (3172, 46785), (3660, 40547), (3965, 37428), (4758, 31190), (6238, 23790), (7930, 18714), (9357, 15860), (9516, 15595), (11895, 12476)]