74140470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 204871680

約数和(自身を除く): 130731210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 191, 227, 285, 342, 382, 454, 570, 573, 681, 855, 955, 1135, 1146, 1362, 1710, 1719, 1910, 2043, 2270, 2865, 3405, 3438, 3629, 4086, 4313, 5730, 6810, 7258, 8595, 8626, 10215, 10887, 12939, 17190, 18145, 20430, 21565, 21774, 25878, 32661, 36290, 38817, 43130, 43357, 54435, 64695, 65322, 77634, 86714, 108870, 129390, 130071, 163305, 194085, 216785, 260142, 326610, 388170, 390213, 433570, 650355, 780426, 823783, 1300710, 1647566, 1951065, 2471349, 3902130, 4118915, 4942698, 7414047, 8237830, 12356745, 14828094, 24713490, 37070235, 74140470]

約数ペア:

[(1, 74140470), (2, 37070235), (3, 24713490), (5, 14828094), (6, 12356745), (9, 8237830), (10, 7414047), (15, 4942698), (18, 4118915), (19, 3902130), (30, 2471349), (38, 1951065), (45, 1647566), (57, 1300710), (90, 823783), (95, 780426), (114, 650355), (171, 433570), (190, 390213), (191, 388170), (227, 326610), (285, 260142), (342, 216785), (382, 194085), (454, 163305), (570, 130071), (573, 129390), (681, 108870), (855, 86714), (955, 77634), (1135, 65322), (1146, 64695), (1362, 54435), (1710, 43357), (1719, 43130), (1910, 38817), (2043, 36290), (2270, 32661), (2865, 25878), (3405, 21774), (3438, 21565), (3629, 20430), (4086, 18145), (4313, 17190), (5730, 12939), (6810, 10887), (7258, 10215), (8595, 8626)]