155007510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:822

約数の個数: 128

約数和(自身を含む): 456606720

約数和(自身を除く): 301599210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 53, 57, 70, 95, 105, 106, 114, 133, 159, 190, 210, 265, 266, 285, 318, 371, 399, 530, 570, 665, 733, 742, 795, 798, 1007, 1113, 1330, 1466, 1590, 1855, 1995, 2014, 2199, 2226, 3021, 3665, 3710, 3990, 4398, 5035, 5131, 5565, 6042, 7049, 7330, 10070, 10262, 10995, 11130, 13927, 14098, 15105, 15393, 21147, 21990, 25655, 27854, 30210, 30786, 35245, 38849, 41781, 42294, 51310, 69635, 70490, 76965, 77698, 83562, 97489, 105735, 116547, 139270, 153930, 194245, 194978, 208905, 211470, 233094, 271943, 292467, 388490, 417810, 487445, 543886, 582735, 584934, 738131, 815829, 974890, 1165470, 1359715, 1462335, 1476262, 1631658, 2214393, 2719430, 2924670, 3690655, 4079145, 4428786, 5166917, 7381310, 8158290, 10333834, 11071965, 15500751, 22143930, 25834585, 31001502, 51669170, 77503755, 155007510]

約数ペア:

[(1, 155007510), (2, 77503755), (3, 51669170), (5, 31001502), (6, 25834585), (7, 22143930), (10, 15500751), (14, 11071965), (15, 10333834), (19, 8158290), (21, 7381310), (30, 5166917), (35, 4428786), (38, 4079145), (42, 3690655), (53, 2924670), (57, 2719430), (70, 2214393), (95, 1631658), (105, 1476262), (106, 1462335), (114, 1359715), (133, 1165470), (159, 974890), (190, 815829), (210, 738131), (265, 584934), (266, 582735), (285, 543886), (318, 487445), (371, 417810), (399, 388490), (530, 292467), (570, 271943), (665, 233094), (733, 211470), (742, 208905), (795, 194978), (798, 194245), (1007, 153930), (1113, 139270), (1330, 116547), (1466, 105735), (1590, 97489), (1855, 83562), (1995, 77698), (2014, 76965), (2199, 70490), (2226, 69635), (3021, 51310), (3665, 42294), (3710, 41781), (3990, 38849), (4398, 35245), (5035, 30786), (5131, 30210), (5565, 27854), (6042, 25655), (7049, 21990), (7330, 21147), (10070, 15393), (10262, 15105), (10995, 14098), (11130, 13927)]