156959516820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{4973}}^1$

素因数の和:5326

約数の個数: 192

約数和(自身を含む): 462071070720

約数和(自身を除く): 305111553900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 71, 93, 124, 142, 155, 186, 213, 239, 284, 310, 355, 372, 426, 465, 478, 620, 710, 717, 852, 930, 956, 1065, 1195, 1420, 1434, 1860, 2130, 2201, 2390, 2868, 3585, 4260, 4402, 4780, 4973, 6603, 7170, 7409, 8804, 9946, 11005, 13206, 14340, 14818, 14919, 16969, 19892, 22010, 22227, 24865, 26412, 29636, 29838, 33015, 33938, 37045, 44020, 44454, 49730, 50907, 59676, 66030, 67876, 74090, 74595, 84845, 88908, 99460, 101814, 111135, 132060, 148180, 149190, 154163, 169690, 203628, 222270, 254535, 298380, 308326, 339380, 353083, 444540, 462489, 509070, 526039, 616652, 706166, 770815, 924978, 1018140, 1052078, 1059249, 1188547, 1412332, 1541630, 1578117, 1765415, 1849956, 2104156, 2118498, 2312445, 2377094, 2630195, 3083260, 3156234, 3530830, 3565641, 4236996, 4624890, 4754188, 5260390, 5296245, 5942735, 6312468, 7061660, 7131282, 7890585, 9249780, 10520780, 10592490, 10945573, 11885470, 14262564, 15781170, 17828205, 21184980, 21891146, 23770940, 31562340, 32836719, 35656410, 36844957, 43782292, 54727865, 65673438, 71312820, 73689914, 84386837, 109455730, 110534871, 131346876, 147379828, 164183595, 168773674, 184224785, 218911460, 221069742, 253160511, 328367190, 337547348, 368449570, 421934185, 442139484, 506321022, 552674355, 656734380, 736899140, 843868370, 1012642044, 1105348710, 1265802555, 1687736740, 2210697420, 2531605110, 2615991947, 5063210220, 5231983894, 7847975841, 10463967788, 13079959735, 15695951682, 26159919470, 31391903364, 39239879205, 52319838940, 78479758410, 156959516820]

約数ペア:

[(1, 156959516820), (2, 78479758410), (3, 52319838940), (4, 39239879205), (5, 31391903364), (6, 26159919470), (10, 15695951682), (12, 13079959735), (15, 10463967788), (20, 7847975841), (30, 5231983894), (31, 5063210220), (60, 2615991947), (62, 2531605110), (71, 2210697420), (93, 1687736740), (124, 1265802555), (142, 1105348710), (155, 1012642044), (186, 843868370), (213, 736899140), (239, 656734380), (284, 552674355), (310, 506321022), (355, 442139484), (372, 421934185), (426, 368449570), (465, 337547348), (478, 328367190), (620, 253160511), (710, 221069742), (717, 218911460), (852, 184224785), (930, 168773674), (956, 164183595), (1065, 147379828), (1195, 131346876), (1420, 110534871), (1434, 109455730), (1860, 84386837), (2130, 73689914), (2201, 71312820), (2390, 65673438), (2868, 54727865), (3585, 43782292), (4260, 36844957), (4402, 35656410), (4780, 32836719), (4973, 31562340), (6603, 23770940), (7170, 21891146), (7409, 21184980), (8804, 17828205), (9946, 15781170), (11005, 14262564), (13206, 11885470), (14340, 10945573), (14818, 10592490), (14919, 10520780), (16969, 9249780), (19892, 7890585), (22010, 7131282), (22227, 7061660), (24865, 6312468), (26412, 5942735), (29636, 5296245), (29838, 5260390), (33015, 4754188), (33938, 4624890), (37045, 4236996), (44020, 3565641), (44454, 3530830), (49730, 3156234), (50907, 3083260), (59676, 2630195), (66030, 2377094), (67876, 2312445), (74090, 2118498), (74595, 2104156), (84845, 1849956), (88908, 1765415), (99460, 1578117), (101814, 1541630), (111135, 1412332), (132060, 1188547), (148180, 1059249), (149190, 1052078), (154163, 1018140), (169690, 924978), (203628, 770815), (222270, 706166), (254535, 616652), (298380, 526039), (308326, 509070), (339380, 462489), (353083, 444540)]