29687569300

素因数分解:

$2^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{997}}^1\times {\mathrm{1559}}^1$

素因数の和:2761

約数の個数: 72

約数和(自身を含む): 64865848320

約数和(自身を除く): 35178279020

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 191, 382, 764, 955, 997, 1559, 1910, 1994, 3118, 3820, 3988, 4775, 4985, 6236, 7795, 9550, 9970, 15590, 19100, 19940, 24925, 31180, 38975, 49850, 77950, 99700, 155900, 190427, 297769, 380854, 595538, 761708, 952135, 1191076, 1488845, 1554323, 1904270, 2977690, 3108646, 3808540, 4760675, 5955380, 6217292, 7444225, 7771615, 9521350, 14888450, 15543230, 19042700, 29776900, 31086460, 38858075, 77716150, 155432300, 296875693, 593751386, 1187502772, 1484378465, 2968756930, 5937513860, 7421892325, 14843784650, 29687569300]

約数ペア:

[(1, 29687569300), (2, 14843784650), (4, 7421892325), (5, 5937513860), (10, 2968756930), (20, 1484378465), (25, 1187502772), (50, 593751386), (100, 296875693), (191, 155432300), (382, 77716150), (764, 38858075), (955, 31086460), (997, 29776900), (1559, 19042700), (1910, 15543230), (1994, 14888450), (3118, 9521350), (3820, 7771615), (3988, 7444225), (4775, 6217292), (4985, 5955380), (6236, 4760675), (7795, 3808540), (9550, 3108646), (9970, 2977690), (15590, 1904270), (19100, 1554323), (19940, 1488845), (24925, 1191076), (31180, 952135), (38975, 761708), (49850, 595538), (77950, 380854), (99700, 297769), (155900, 190427)]