214750770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:404

約数の個数: 128

約数和(自身を含む): 587865600

約数和(自身を除く): 373114830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 89, 115, 130, 138, 178, 195, 230, 267, 269, 299, 345, 390, 445, 534, 538, 598, 690, 807, 890, 897, 1157, 1335, 1345, 1495, 1614, 1794, 2047, 2314, 2670, 2690, 2990, 3471, 3497, 4035, 4094, 4485, 5785, 6141, 6187, 6942, 6994, 8070, 8970, 10235, 10491, 11570, 12282, 12374, 17355, 17485, 18561, 20470, 20982, 23941, 26611, 30705, 30935, 34710, 34970, 37122, 47882, 52455, 53222, 61410, 61870, 71823, 79833, 80431, 92805, 104910, 119705, 133055, 143646, 159666, 160862, 185610, 239410, 241293, 266110, 311233, 359115, 399165, 402155, 482586, 550643, 622466, 718230, 798330, 804310, 933699, 1101286, 1206465, 1556165, 1651929, 1867398, 2412930, 2753215, 3112330, 3303858, 4668495, 5506430, 7158359, 8259645, 9336990, 14316718, 16519290, 21475077, 35791795, 42950154, 71583590, 107375385, 214750770]

約数ペア:

[(1, 214750770), (2, 107375385), (3, 71583590), (5, 42950154), (6, 35791795), (10, 21475077), (13, 16519290), (15, 14316718), (23, 9336990), (26, 8259645), (30, 7158359), (39, 5506430), (46, 4668495), (65, 3303858), (69, 3112330), (78, 2753215), (89, 2412930), (115, 1867398), (130, 1651929), (138, 1556165), (178, 1206465), (195, 1101286), (230, 933699), (267, 804310), (269, 798330), (299, 718230), (345, 622466), (390, 550643), (445, 482586), (534, 402155), (538, 399165), (598, 359115), (690, 311233), (807, 266110), (890, 241293), (897, 239410), (1157, 185610), (1335, 160862), (1345, 159666), (1495, 143646), (1614, 133055), (1794, 119705), (2047, 104910), (2314, 92805), (2670, 80431), (2690, 79833), (2990, 71823), (3471, 61870), (3497, 61410), (4035, 53222), (4094, 52455), (4485, 47882), (5785, 37122), (6141, 34970), (6187, 34710), (6942, 30935), (6994, 30705), (8070, 26611), (8970, 23941), (10235, 20982), (10491, 20470), (11570, 18561), (12282, 17485), (12374, 17355)]