126764820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 484323840

約数和(自身を除く): 357559020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 71, 78, 84, 90, 91, 105, 109, 117, 126, 130, 140, 142, 156, 180, 182, 195, 210, 213, 218, 234, 252, 260, 273, 284, 315, 327, 355, 364, 390, 420, 426, 436, 455, 468, 497, 545, 546, 585, 630, 639, 654, 710, 763, 780, 819, 852, 910, 923, 981, 994, 1065, 1090, 1092, 1170, 1260, 1278, 1308, 1365, 1417, 1420, 1491, 1526, 1635, 1638, 1820, 1846, 1962, 1988, 2130, 2180, 2289, 2340, 2485, 2556, 2730, 2769, 2834, 2982, 3052, 3195, 3270, 3276, 3692, 3815, 3924, 4095, 4251, 4260, 4473, 4578, 4615, 4905, 4970, 5460, 5538, 5668, 5964, 6390, 6461, 6540, 6867, 7085, 7455, 7630, 7739, 8190, 8307, 8502, 8946, 9156, 9230, 9810, 9919, 9940, 11076, 11445, 12753, 12780, 12922, 13734, 13845, 14170, 14910, 15260, 15478, 16380, 16614, 17004, 17892, 18460, 19383, 19620, 19838, 21255, 22365, 22890, 23217, 25506, 25844, 27468, 27690, 28340, 29757, 29820, 30956, 32305, 33228, 34335, 38695, 38766, 39676, 41535, 42510, 44730, 45780, 46434, 49595, 51012, 54173, 55380, 58149, 59514, 63765, 64610, 68670, 69651, 77390, 77532, 83070, 85020, 89271, 89460, 92868, 96915, 99190, 100607, 108346, 116085, 116298, 119028, 127530, 129220, 137340, 139302, 148785, 154780, 162519, 166140, 178542, 193830, 198380, 201214, 216692, 232170, 232596, 255060, 270865, 278604, 290745, 297570, 301821, 325038, 348255, 357084, 387660, 402428, 446355, 464340, 487557, 503035, 541730, 581490, 595140, 603642, 650076, 696510, 704249, 812595, 892710, 905463, 975114, 1006070, 1083460, 1162980, 1207284, 1393020, 1408498, 1509105, 1625190, 1785420, 1810926, 1950228, 2012140, 2112747, 2437785, 2816996, 3018210, 3250380, 3521245, 3621852, 4225494, 4527315, 4875570, 6036420, 6338241, 7042490, 8450988, 9054630, 9751140, 10563735, 12676482, 14084980, 18109260, 21127470, 25352964, 31691205, 42254940, 63382410, 126764820]

約数ペア:

[(1, 126764820), (2, 63382410), (3, 42254940), (4, 31691205), (5, 25352964), (6, 21127470), (7, 18109260), (9, 14084980), (10, 12676482), (12, 10563735), (13, 9751140), (14, 9054630), (15, 8450988), (18, 7042490), (20, 6338241), (21, 6036420), (26, 4875570), (28, 4527315), (30, 4225494), (35, 3621852), (36, 3521245), (39, 3250380), (42, 3018210), (45, 2816996), (52, 2437785), (60, 2112747), (63, 2012140), (65, 1950228), (70, 1810926), (71, 1785420), (78, 1625190), (84, 1509105), (90, 1408498), (91, 1393020), (105, 1207284), (109, 1162980), (117, 1083460), (126, 1006070), (130, 975114), (140, 905463), (142, 892710), (156, 812595), (180, 704249), (182, 696510), (195, 650076), (210, 603642), (213, 595140), (218, 581490), (234, 541730), (252, 503035), (260, 487557), (273, 464340), (284, 446355), (315, 402428), (327, 387660), (355, 357084), (364, 348255), (390, 325038), (420, 301821), (426, 297570), (436, 290745), (455, 278604), (468, 270865), (497, 255060), (545, 232596), (546, 232170), (585, 216692), (630, 201214), (639, 198380), (654, 193830), (710, 178542), (763, 166140), (780, 162519), (819, 154780), (852, 148785), (910, 139302), (923, 137340), (981, 129220), (994, 127530), (1065, 119028), (1090, 116298), (1092, 116085), (1170, 108346), (1260, 100607), (1278, 99190), (1308, 96915), (1365, 92868), (1417, 89460), (1420, 89271), (1491, 85020), (1526, 83070), (1635, 77532), (1638, 77390), (1820, 69651), (1846, 68670), (1962, 64610), (1988, 63765), (2130, 59514), (2180, 58149), (2289, 55380), (2340, 54173), (2485, 51012), (2556, 49595), (2730, 46434), (2769, 45780), (2834, 44730), (2982, 42510), (3052, 41535), (3195, 39676), (3270, 38766), (3276, 38695), (3692, 34335), (3815, 33228), (3924, 32305), (4095, 30956), (4251, 29820), (4260, 29757), (4473, 28340), (4578, 27690), (4615, 27468), (4905, 25844), (4970, 25506), (5460, 23217), (5538, 22890), (5668, 22365), (5964, 21255), (6390, 19838), (6461, 19620), (6540, 19383), (6867, 18460), (7085, 17892), (7455, 17004), (7630, 16614), (7739, 16380), (8190, 15478), (8307, 15260), (8502, 14910), (8946, 14170), (9156, 13845), (9230, 13734), (9810, 12922), (9919, 12780), (9940, 12753), (11076, 11445)]