72662130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1409}}^1$

素因数の和:1616

約数の個数: 64

約数和(自身を含む): 194918400

約数和(自身を除く): 122256270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 191, 270, 382, 573, 955, 1146, 1409, 1719, 1910, 2818, 2865, 3438, 4227, 5157, 5730, 7045, 8454, 8595, 10314, 12681, 14090, 17190, 21135, 25362, 25785, 38043, 42270, 51570, 63405, 76086, 126810, 190215, 269119, 380430, 538238, 807357, 1345595, 1614714, 2422071, 2691190, 4036785, 4844142, 7266213, 8073570, 12110355, 14532426, 24220710, 36331065, 72662130]

約数ペア:

[(1, 72662130), (2, 36331065), (3, 24220710), (5, 14532426), (6, 12110355), (9, 8073570), (10, 7266213), (15, 4844142), (18, 4036785), (27, 2691190), (30, 2422071), (45, 1614714), (54, 1345595), (90, 807357), (135, 538238), (191, 380430), (270, 269119), (382, 190215), (573, 126810), (955, 76086), (1146, 63405), (1409, 51570), (1719, 42270), (1910, 38043), (2818, 25785), (2865, 25362), (3438, 21135), (4227, 17190), (5157, 14090), (5730, 12681), (7045, 10314), (8454, 8595)]