246824760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3270

約数の個数: 192

約数和(自身を含む): 927914400

約数和(自身を除く): 681089640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3229, 3640, 3822, 5096, 5460, 5880, 6370, 6458, 7644, 9555, 9687, 10920, 12740, 12916, 15288, 16145, 19110, 19374, 22603, 25480, 25832, 32290, 38220, 38748, 41977, 45206, 48435, 64580, 67809, 76440, 77496, 83954, 90412, 96870, 113015, 125931, 129160, 135618, 158221, 167908, 180824, 193740, 209885, 226030, 251862, 271236, 293839, 316442, 335816, 339045, 387480, 419770, 452060, 474663, 503724, 542472, 587678, 629655, 632884, 678090, 791105, 839540, 881517, 904120, 949326, 1007448, 1175356, 1259310, 1265768, 1356180, 1469195, 1582210, 1679080, 1763034, 1898652, 2056873, 2350712, 2373315, 2518620, 2712360, 2938390, 3164420, 3526068, 3797304, 4113746, 4407585, 4746630, 5037240, 5876780, 6170619, 6328840, 7052136, 8227492, 8815170, 9493260, 10284365, 11753560, 12341238, 16454984, 17630340, 18986520, 20568730, 24682476, 30853095, 35260680, 41137460, 49364952, 61706190, 82274920, 123412380, 246824760]

約数ペア:

[(1, 246824760), (2, 123412380), (3, 82274920), (4, 61706190), (5, 49364952), (6, 41137460), (7, 35260680), (8, 30853095), (10, 24682476), (12, 20568730), (13, 18986520), (14, 17630340), (15, 16454984), (20, 12341238), (21, 11753560), (24, 10284365), (26, 9493260), (28, 8815170), (30, 8227492), (35, 7052136), (39, 6328840), (40, 6170619), (42, 5876780), (49, 5037240), (52, 4746630), (56, 4407585), (60, 4113746), (65, 3797304), (70, 3526068), (78, 3164420), (84, 2938390), (91, 2712360), (98, 2518620), (104, 2373315), (105, 2350712), (120, 2056873), (130, 1898652), (140, 1763034), (147, 1679080), (156, 1582210), (168, 1469195), (182, 1356180), (195, 1265768), (196, 1259310), (210, 1175356), (245, 1007448), (260, 949326), (273, 904120), (280, 881517), (294, 839540), (312, 791105), (364, 678090), (390, 632884), (392, 629655), (420, 587678), (455, 542472), (490, 503724), (520, 474663), (546, 452060), (588, 419770), (637, 387480), (728, 339045), (735, 335816), (780, 316442), (840, 293839), (910, 271236), (980, 251862), (1092, 226030), (1176, 209885), (1274, 193740), (1365, 180824), (1470, 167908), (1560, 158221), (1820, 135618), (1911, 129160), (1960, 125931), (2184, 113015), (2548, 96870), (2730, 90412), (2940, 83954), (3185, 77496), (3229, 76440), (3640, 67809), (3822, 64580), (5096, 48435), (5460, 45206), (5880, 41977), (6370, 38748), (6458, 38220), (7644, 32290), (9555, 25832), (9687, 25480), (10920, 22603), (12740, 19374), (12916, 19110), (15288, 16145)]