20153733300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{491}}^1\times {\mathrm{773}}^1$

素因数の和:1343

約数の個数: 216

約数和(自身を含む): 64455562080

約数和(自身を除く): 44301828780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 59, 60, 75, 90, 100, 118, 150, 177, 180, 225, 236, 295, 300, 354, 450, 491, 531, 590, 708, 773, 885, 900, 982, 1062, 1180, 1473, 1475, 1546, 1770, 1964, 2124, 2319, 2455, 2655, 2946, 2950, 3092, 3540, 3865, 4419, 4425, 4638, 4910, 5310, 5892, 5900, 6957, 7365, 7730, 8838, 8850, 9276, 9820, 10620, 11595, 12275, 13275, 13914, 14730, 15460, 17676, 17700, 19325, 22095, 23190, 24550, 26550, 27828, 28969, 29460, 34785, 36825, 38650, 44190, 45607, 46380, 49100, 53100, 57938, 57975, 69570, 73650, 77300, 86907, 88380, 91214, 110475, 115876, 115950, 136821, 139140, 144845, 147300, 173814, 173925, 182428, 220950, 228035, 231900, 260721, 273642, 289690, 347628, 347850, 379543, 410463, 434535, 441900, 456070, 521442, 547284, 579380, 684105, 695700, 724225, 759086, 820926, 869070, 912140, 1042884, 1138629, 1140175, 1303605, 1368210, 1448450, 1518172, 1641852, 1738140, 1897715, 2052315, 2172675, 2277258, 2280350, 2607210, 2736420, 2896900, 3415887, 3420525, 3795430, 4104630, 4345350, 4554516, 4560700, 5214420, 5693145, 6518025, 6831774, 6841050, 7590860, 8209260, 8690700, 9488575, 10261575, 11386290, 13036050, 13663548, 13682100, 17079435, 18977150, 20523150, 22393037, 22772580, 26072100, 28465725, 34158870, 37954300, 41046300, 44786074, 56931450, 67179111, 68317740, 85397175, 89572148, 111965185, 113862900, 134358222, 170794350, 201537333, 223930370, 268716444, 335895555, 341588700, 403074666, 447860740, 559825925, 671791110, 806149332, 1007686665, 1119651850, 1343582220, 1679477775, 2015373330, 2239303700, 3358955550, 4030746660, 5038433325, 6717911100, 10076866650, 20153733300]

約数ペア:

[(1, 20153733300), (2, 10076866650), (3, 6717911100), (4, 5038433325), (5, 4030746660), (6, 3358955550), (9, 2239303700), (10, 2015373330), (12, 1679477775), (15, 1343582220), (18, 1119651850), (20, 1007686665), (25, 806149332), (30, 671791110), (36, 559825925), (45, 447860740), (50, 403074666), (59, 341588700), (60, 335895555), (75, 268716444), (90, 223930370), (100, 201537333), (118, 170794350), (150, 134358222), (177, 113862900), (180, 111965185), (225, 89572148), (236, 85397175), (295, 68317740), (300, 67179111), (354, 56931450), (450, 44786074), (491, 41046300), (531, 37954300), (590, 34158870), (708, 28465725), (773, 26072100), (885, 22772580), (900, 22393037), (982, 20523150), (1062, 18977150), (1180, 17079435), (1473, 13682100), (1475, 13663548), (1546, 13036050), (1770, 11386290), (1964, 10261575), (2124, 9488575), (2319, 8690700), (2455, 8209260), (2655, 7590860), (2946, 6841050), (2950, 6831774), (3092, 6518025), (3540, 5693145), (3865, 5214420), (4419, 4560700), (4425, 4554516), (4638, 4345350), (4910, 4104630), (5310, 3795430), (5892, 3420525), (5900, 3415887), (6957, 2896900), (7365, 2736420), (7730, 2607210), (8838, 2280350), (8850, 2277258), (9276, 2172675), (9820, 2052315), (10620, 1897715), (11595, 1738140), (12275, 1641852), (13275, 1518172), (13914, 1448450), (14730, 1368210), (15460, 1303605), (17676, 1140175), (17700, 1138629), (19325, 1042884), (22095, 912140), (23190, 869070), (24550, 820926), (26550, 759086), (27828, 724225), (28969, 695700), (29460, 684105), (34785, 579380), (36825, 547284), (38650, 521442), (44190, 456070), (45607, 441900), (46380, 434535), (49100, 410463), (53100, 379543), (57938, 347850), (57975, 347628), (69570, 289690), (73650, 273642), (77300, 260721), (86907, 231900), (88380, 228035), (91214, 220950), (110475, 182428), (115876, 173925), (115950, 173814), (136821, 147300), (139140, 144845)]