70201320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11939}}^1$

素因数の和:11967

約数の個数: 96

約数和(自身を含む): 245008800

約数和(自身を除く): 174807480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 11939, 23878, 35817, 47756, 59695, 71634, 83573, 95512, 119390, 143268, 167146, 179085, 238780, 250719, 286536, 334292, 358170, 417865, 477560, 501438, 585011, 668584, 716340, 835730, 1002876, 1170022, 1253595, 1432680, 1671460, 1755033, 2005752, 2340044, 2507190, 2925055, 3342920, 3510066, 4680088, 5014380, 5850110, 7020132, 8775165, 10028760, 11700220, 14040264, 17550330, 23400440, 35100660, 70201320]

約数ペア:

[(1, 70201320), (2, 35100660), (3, 23400440), (4, 17550330), (5, 14040264), (6, 11700220), (7, 10028760), (8, 8775165), (10, 7020132), (12, 5850110), (14, 5014380), (15, 4680088), (20, 3510066), (21, 3342920), (24, 2925055), (28, 2507190), (30, 2340044), (35, 2005752), (40, 1755033), (42, 1671460), (49, 1432680), (56, 1253595), (60, 1170022), (70, 1002876), (84, 835730), (98, 716340), (105, 668584), (120, 585011), (140, 501438), (147, 477560), (168, 417865), (196, 358170), (210, 334292), (245, 286536), (280, 250719), (294, 238780), (392, 179085), (420, 167146), (490, 143268), (588, 119390), (735, 95512), (840, 83573), (980, 71634), (1176, 59695), (1470, 47756), (1960, 35817), (2940, 23878), (5880, 11939)]