874497060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7603}}^1$

素因数の和:7695

約数の個数: 120

約数和(自身を含む): 2782334016

約数和(自身を除く): 1907836956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 270, 284, 324, 355, 405, 426, 540, 639, 710, 810, 852, 1065, 1278, 1420, 1620, 1917, 2130, 2556, 3195, 3834, 4260, 5751, 6390, 7603, 7668, 9585, 11502, 12780, 15206, 19170, 22809, 23004, 28755, 30412, 38015, 38340, 45618, 57510, 68427, 76030, 91236, 114045, 115020, 136854, 152060, 205281, 228090, 273708, 342135, 410562, 456180, 539813, 615843, 684270, 821124, 1026405, 1079626, 1231686, 1368540, 1619439, 2052810, 2159252, 2463372, 2699065, 3079215, 3238878, 4105620, 4858317, 5398130, 6158430, 6477756, 8097195, 9716634, 10796260, 12316860, 14574951, 16194390, 19433268, 24291585, 29149902, 32388780, 43724853, 48583170, 58299804, 72874755, 87449706, 97166340, 145749510, 174899412, 218624265, 291499020, 437248530, 874497060]

約数ペア:

[(1, 874497060), (2, 437248530), (3, 291499020), (4, 218624265), (5, 174899412), (6, 145749510), (9, 97166340), (10, 87449706), (12, 72874755), (15, 58299804), (18, 48583170), (20, 43724853), (27, 32388780), (30, 29149902), (36, 24291585), (45, 19433268), (54, 16194390), (60, 14574951), (71, 12316860), (81, 10796260), (90, 9716634), (108, 8097195), (135, 6477756), (142, 6158430), (162, 5398130), (180, 4858317), (213, 4105620), (270, 3238878), (284, 3079215), (324, 2699065), (355, 2463372), (405, 2159252), (426, 2052810), (540, 1619439), (639, 1368540), (710, 1231686), (810, 1079626), (852, 1026405), (1065, 821124), (1278, 684270), (1420, 615843), (1620, 539813), (1917, 456180), (2130, 410562), (2556, 342135), (3195, 273708), (3834, 228090), (4260, 205281), (5751, 152060), (6390, 136854), (7603, 115020), (7668, 114045), (9585, 91236), (11502, 76030), (12780, 68427), (15206, 57510), (19170, 45618), (22809, 38340), (23004, 38015), (28755, 30412)]