161472300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 514467072

約数和(自身を除く): 352994772

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 167, 220, 275, 293, 300, 330, 334, 501, 550, 586, 660, 668, 825, 835, 879, 1002, 1100, 1172, 1465, 1650, 1670, 1758, 1837, 2004, 2505, 2930, 3223, 3300, 3340, 3516, 3674, 4175, 4395, 5010, 5511, 5860, 6446, 7325, 7348, 8350, 8790, 9185, 9669, 10020, 11022, 12525, 12892, 14650, 16115, 16700, 17580, 18370, 19338, 21975, 22044, 25050, 27555, 29300, 32230, 36740, 38676, 43950, 45925, 48345, 48931, 50100, 55110, 64460, 80575, 87900, 91850, 96690, 97862, 110220, 137775, 146793, 161150, 183700, 193380, 195724, 241725, 244655, 275550, 293586, 322300, 483450, 489310, 538241, 551100, 587172, 733965, 966900, 978620, 1076482, 1223275, 1467930, 1614723, 2152964, 2446550, 2691205, 2935860, 3229446, 3669825, 4893100, 5382410, 6458892, 7339650, 8073615, 10764820, 13456025, 14679300, 16147230, 26912050, 32294460, 40368075, 53824100, 80736150, 161472300]

約数ペア:

[(1, 161472300), (2, 80736150), (3, 53824100), (4, 40368075), (5, 32294460), (6, 26912050), (10, 16147230), (11, 14679300), (12, 13456025), (15, 10764820), (20, 8073615), (22, 7339650), (25, 6458892), (30, 5382410), (33, 4893100), (44, 3669825), (50, 3229446), (55, 2935860), (60, 2691205), (66, 2446550), (75, 2152964), (100, 1614723), (110, 1467930), (132, 1223275), (150, 1076482), (165, 978620), (167, 966900), (220, 733965), (275, 587172), (293, 551100), (300, 538241), (330, 489310), (334, 483450), (501, 322300), (550, 293586), (586, 275550), (660, 244655), (668, 241725), (825, 195724), (835, 193380), (879, 183700), (1002, 161150), (1100, 146793), (1172, 137775), (1465, 110220), (1650, 97862), (1670, 96690), (1758, 91850), (1837, 87900), (2004, 80575), (2505, 64460), (2930, 55110), (3223, 50100), (3300, 48931), (3340, 48345), (3516, 45925), (3674, 43950), (4175, 38676), (4395, 36740), (5010, 32230), (5511, 29300), (5860, 27555), (6446, 25050), (7325, 22044), (7348, 21975), (8350, 19338), (8790, 18370), (9185, 17580), (9669, 16700), (10020, 16115), (11022, 14650), (12525, 12892)]