156723296820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4956461}}^1$

素因数の和:4956521

約数の個数: 96

約数和(自身を含む): 479626914816

約数和(自身を除く): 322903617996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 2108, 2635, 3162, 5270, 6324, 7905, 10540, 15810, 31620, 4956461, 9912922, 14869383, 19825844, 24782305, 29738766, 49564610, 59477532, 74346915, 84259837, 99129220, 148693830, 153650291, 168519674, 252779511, 297387660, 307300582, 337039348, 421299185, 460950873, 505559022, 614601164, 768251455, 842598370, 921901746, 1011118044, 1263897555, 1536502910, 1685196740, 1843803492, 2304754365, 2527795110, 2612054947, 3073005820, 4609508730, 5055590220, 5224109894, 7836164841, 9219017460, 10448219788, 13060274735, 15672329682, 26120549470, 31344659364, 39180824205, 52241098940, 78361648410, 156723296820]

約数ペア:

[(1, 156723296820), (2, 78361648410), (3, 52241098940), (4, 39180824205), (5, 31344659364), (6, 26120549470), (10, 15672329682), (12, 13060274735), (15, 10448219788), (17, 9219017460), (20, 7836164841), (30, 5224109894), (31, 5055590220), (34, 4609508730), (51, 3073005820), (60, 2612054947), (62, 2527795110), (68, 2304754365), (85, 1843803492), (93, 1685196740), (102, 1536502910), (124, 1263897555), (155, 1011118044), (170, 921901746), (186, 842598370), (204, 768251455), (255, 614601164), (310, 505559022), (340, 460950873), (372, 421299185), (465, 337039348), (510, 307300582), (527, 297387660), (620, 252779511), (930, 168519674), (1020, 153650291), (1054, 148693830), (1581, 99129220), (1860, 84259837), (2108, 74346915), (2635, 59477532), (3162, 49564610), (5270, 29738766), (6324, 24782305), (7905, 19825844), (10540, 14869383), (15810, 9912922), (31620, 4956461)]