57374490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 159252480

約数和(自身を除く): 101877990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 31, 34, 38, 51, 57, 62, 85, 93, 95, 102, 114, 155, 170, 186, 190, 191, 255, 285, 310, 323, 382, 465, 510, 527, 570, 573, 589, 646, 930, 955, 969, 1054, 1146, 1178, 1581, 1615, 1767, 1910, 1938, 2635, 2865, 2945, 3162, 3230, 3247, 3534, 3629, 4845, 5270, 5730, 5890, 5921, 6494, 7258, 7905, 8835, 9690, 9741, 10013, 10887, 11842, 15810, 16235, 17670, 17763, 18145, 19482, 20026, 21774, 29605, 30039, 32470, 35526, 36290, 48705, 50065, 54435, 59210, 60078, 61693, 88815, 97410, 100130, 100657, 108870, 112499, 123386, 150195, 177630, 185079, 201314, 224998, 300390, 301971, 308465, 337497, 370158, 503285, 562495, 603942, 616930, 674994, 925395, 1006570, 1124990, 1509855, 1687485, 1850790, 1912483, 3019710, 3374970, 3824966, 5737449, 9562415, 11474898, 19124830, 28687245, 57374490]

約数ペア:

[(1, 57374490), (2, 28687245), (3, 19124830), (5, 11474898), (6, 9562415), (10, 5737449), (15, 3824966), (17, 3374970), (19, 3019710), (30, 1912483), (31, 1850790), (34, 1687485), (38, 1509855), (51, 1124990), (57, 1006570), (62, 925395), (85, 674994), (93, 616930), (95, 603942), (102, 562495), (114, 503285), (155, 370158), (170, 337497), (186, 308465), (190, 301971), (191, 300390), (255, 224998), (285, 201314), (310, 185079), (323, 177630), (382, 150195), (465, 123386), (510, 112499), (527, 108870), (570, 100657), (573, 100130), (589, 97410), (646, 88815), (930, 61693), (955, 60078), (969, 59210), (1054, 54435), (1146, 50065), (1178, 48705), (1581, 36290), (1615, 35526), (1767, 32470), (1910, 30039), (1938, 29605), (2635, 21774), (2865, 20026), (2945, 19482), (3162, 18145), (3230, 17763), (3247, 17670), (3534, 16235), (3629, 15810), (4845, 11842), (5270, 10887), (5730, 10013), (5890, 9741), (5921, 9690), (6494, 8835), (7258, 7905)]