186879420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3803}}^1$

素因数の和:3841

約数の個数: 192

約数和(自身を含む): 715760640

約数和(自身を除く): 528881220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 3803, 4095, 4914, 5460, 7020, 7606, 8190, 9828, 11409, 12285, 15212, 16380, 19015, 22818, 24570, 26621, 34227, 38030, 45636, 49140, 49439, 53242, 57045, 68454, 76060, 79863, 98878, 102681, 106484, 114090, 133105, 136908, 148317, 159726, 171135, 197756, 205362, 228180, 239589, 247195, 266210, 296634, 319452, 342270, 346073, 399315, 410724, 444951, 479178, 494390, 513405, 532420, 593268, 684540, 692146, 718767, 741585, 798630, 889902, 958356, 988780, 1026810, 1038219, 1197945, 1334853, 1384292, 1437534, 1483170, 1597260, 1730365, 1779804, 2053620, 2076438, 2224755, 2395890, 2669706, 2875068, 2966340, 3114657, 3460730, 3593835, 4152876, 4449510, 4791780, 5191095, 5339412, 6229314, 6674265, 6921460, 7187670, 8899020, 9343971, 10382190, 12458628, 13348530, 14375340, 15573285, 18687942, 20764380, 26697060, 31146570, 37375884, 46719855, 62293140, 93439710, 186879420]

約数ペア:

[(1, 186879420), (2, 93439710), (3, 62293140), (4, 46719855), (5, 37375884), (6, 31146570), (7, 26697060), (9, 20764380), (10, 18687942), (12, 15573285), (13, 14375340), (14, 13348530), (15, 12458628), (18, 10382190), (20, 9343971), (21, 8899020), (26, 7187670), (27, 6921460), (28, 6674265), (30, 6229314), (35, 5339412), (36, 5191095), (39, 4791780), (42, 4449510), (45, 4152876), (52, 3593835), (54, 3460730), (60, 3114657), (63, 2966340), (65, 2875068), (70, 2669706), (78, 2395890), (84, 2224755), (90, 2076438), (91, 2053620), (105, 1779804), (108, 1730365), (117, 1597260), (126, 1483170), (130, 1437534), (135, 1384292), (140, 1334853), (156, 1197945), (180, 1038219), (182, 1026810), (189, 988780), (195, 958356), (210, 889902), (234, 798630), (252, 741585), (260, 718767), (270, 692146), (273, 684540), (315, 593268), (351, 532420), (364, 513405), (378, 494390), (390, 479178), (420, 444951), (455, 410724), (468, 399315), (540, 346073), (546, 342270), (585, 319452), (630, 296634), (702, 266210), (756, 247195), (780, 239589), (819, 228180), (910, 205362), (945, 197756), (1092, 171135), (1170, 159726), (1260, 148317), (1365, 136908), (1404, 133105), (1638, 114090), (1755, 106484), (1820, 102681), (1890, 98878), (2340, 79863), (2457, 76060), (2730, 68454), (3276, 57045), (3510, 53242), (3780, 49439), (3803, 49140), (4095, 45636), (4914, 38030), (5460, 34227), (7020, 26621), (7606, 24570), (8190, 22818), (9828, 19015), (11409, 16380), (12285, 15212)]