84941220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:410

約数の個数: 192

約数和(自身を含む): 299851776

約数和(自身を除く): 214910556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 47, 52, 60, 65, 70, 78, 84, 91, 94, 105, 130, 140, 141, 156, 182, 188, 195, 210, 235, 260, 273, 282, 329, 331, 364, 390, 420, 455, 470, 546, 564, 611, 658, 662, 705, 780, 910, 940, 987, 993, 1092, 1222, 1316, 1324, 1365, 1410, 1645, 1655, 1820, 1833, 1974, 1986, 2317, 2444, 2730, 2820, 3055, 3290, 3310, 3666, 3948, 3972, 4277, 4303, 4634, 4935, 4965, 5460, 6110, 6580, 6620, 6951, 7332, 8554, 8606, 9165, 9268, 9870, 9930, 11585, 12220, 12831, 12909, 13902, 15557, 17108, 17212, 18330, 19740, 19860, 21385, 21515, 23170, 25662, 25818, 27804, 30121, 31114, 34755, 36660, 42770, 43030, 46340, 46671, 51324, 51636, 60242, 62228, 64155, 64545, 69510, 77785, 85540, 86060, 90363, 93342, 108899, 120484, 128310, 129090, 139020, 150605, 155570, 180726, 186684, 202241, 217798, 233355, 256620, 258180, 301210, 311140, 326697, 361452, 404482, 435596, 451815, 466710, 544495, 602420, 606723, 653394, 808964, 903630, 933420, 1011205, 1088990, 1213446, 1306788, 1415687, 1633485, 1807260, 2022410, 2177980, 2426892, 2831374, 3033615, 3266970, 4044820, 4247061, 5662748, 6067230, 6533940, 7078435, 8494122, 12134460, 14156870, 16988244, 21235305, 28313740, 42470610, 84941220]

約数ペア:

[(1, 84941220), (2, 42470610), (3, 28313740), (4, 21235305), (5, 16988244), (6, 14156870), (7, 12134460), (10, 8494122), (12, 7078435), (13, 6533940), (14, 6067230), (15, 5662748), (20, 4247061), (21, 4044820), (26, 3266970), (28, 3033615), (30, 2831374), (35, 2426892), (39, 2177980), (42, 2022410), (47, 1807260), (52, 1633485), (60, 1415687), (65, 1306788), (70, 1213446), (78, 1088990), (84, 1011205), (91, 933420), (94, 903630), (105, 808964), (130, 653394), (140, 606723), (141, 602420), (156, 544495), (182, 466710), (188, 451815), (195, 435596), (210, 404482), (235, 361452), (260, 326697), (273, 311140), (282, 301210), (329, 258180), (331, 256620), (364, 233355), (390, 217798), (420, 202241), (455, 186684), (470, 180726), (546, 155570), (564, 150605), (611, 139020), (658, 129090), (662, 128310), (705, 120484), (780, 108899), (910, 93342), (940, 90363), (987, 86060), (993, 85540), (1092, 77785), (1222, 69510), (1316, 64545), (1324, 64155), (1365, 62228), (1410, 60242), (1645, 51636), (1655, 51324), (1820, 46671), (1833, 46340), (1974, 43030), (1986, 42770), (2317, 36660), (2444, 34755), (2730, 31114), (2820, 30121), (3055, 27804), (3290, 25818), (3310, 25662), (3666, 23170), (3948, 21515), (3972, 21385), (4277, 19860), (4303, 19740), (4634, 18330), (4935, 17212), (4965, 17108), (5460, 15557), (6110, 13902), (6580, 12909), (6620, 12831), (6951, 12220), (7332, 11585), (8554, 9930), (8606, 9870), (9165, 9268)]