120783390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 360364032

約数和(自身を除く): 239580642

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 151, 182, 195, 210, 273, 293, 302, 390, 453, 455, 546, 586, 755, 879, 906, 910, 1057, 1365, 1465, 1510, 1758, 1963, 2051, 2114, 2265, 2730, 2930, 3171, 3809, 3926, 4102, 4395, 4530, 5285, 5889, 6153, 6342, 7618, 8790, 9815, 10255, 10570, 11427, 11778, 12306, 13741, 15855, 19045, 19630, 20510, 22854, 26663, 27482, 29445, 30765, 31710, 38090, 41223, 44243, 53326, 57135, 58890, 61530, 68705, 79989, 82446, 88486, 114270, 132729, 133315, 137410, 159978, 206115, 221215, 265458, 266630, 309701, 399945, 412230, 442430, 575159, 619402, 663645, 799890, 929103, 1150318, 1327290, 1548505, 1725477, 1858206, 2875795, 3097010, 3450954, 4026113, 4645515, 5751590, 8052226, 8627385, 9291030, 12078339, 17254770, 20130565, 24156678, 40261130, 60391695, 120783390]

約数ペア:

[(1, 120783390), (2, 60391695), (3, 40261130), (5, 24156678), (6, 20130565), (7, 17254770), (10, 12078339), (13, 9291030), (14, 8627385), (15, 8052226), (21, 5751590), (26, 4645515), (30, 4026113), (35, 3450954), (39, 3097010), (42, 2875795), (65, 1858206), (70, 1725477), (78, 1548505), (91, 1327290), (105, 1150318), (130, 929103), (151, 799890), (182, 663645), (195, 619402), (210, 575159), (273, 442430), (293, 412230), (302, 399945), (390, 309701), (453, 266630), (455, 265458), (546, 221215), (586, 206115), (755, 159978), (879, 137410), (906, 133315), (910, 132729), (1057, 114270), (1365, 88486), (1465, 82446), (1510, 79989), (1758, 68705), (1963, 61530), (2051, 58890), (2114, 57135), (2265, 53326), (2730, 44243), (2930, 41223), (3171, 38090), (3809, 31710), (3926, 30765), (4102, 29445), (4395, 27482), (4530, 26663), (5285, 22854), (5889, 20510), (6153, 19630), (6342, 19045), (7618, 15855), (8790, 13741), (9815, 12306), (10255, 11778), (10570, 11427)]