14987490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 44789760

約数和(自身を除く): 29802270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 29, 30, 35, 42, 46, 58, 69, 70, 87, 105, 107, 115, 138, 145, 161, 174, 203, 210, 214, 230, 290, 321, 322, 345, 406, 435, 483, 535, 609, 642, 667, 690, 749, 805, 870, 966, 1015, 1070, 1218, 1334, 1498, 1605, 1610, 2001, 2030, 2247, 2415, 2461, 3045, 3103, 3210, 3335, 3745, 4002, 4494, 4669, 4830, 4922, 6090, 6206, 6670, 7383, 7490, 9309, 9338, 10005, 11235, 12305, 14007, 14766, 15515, 17227, 18618, 20010, 21721, 22470, 23345, 24610, 28014, 31030, 34454, 36915, 43442, 46545, 46690, 51681, 65163, 70035, 71369, 73830, 86135, 93090, 103362, 108605, 130326, 140070, 142738, 172270, 214107, 217210, 258405, 325815, 356845, 428214, 499583, 516810, 651630, 713690, 999166, 1070535, 1498749, 2141070, 2497915, 2997498, 4995830, 7493745, 14987490]

約数ペア:

[(1, 14987490), (2, 7493745), (3, 4995830), (5, 2997498), (6, 2497915), (7, 2141070), (10, 1498749), (14, 1070535), (15, 999166), (21, 713690), (23, 651630), (29, 516810), (30, 499583), (35, 428214), (42, 356845), (46, 325815), (58, 258405), (69, 217210), (70, 214107), (87, 172270), (105, 142738), (107, 140070), (115, 130326), (138, 108605), (145, 103362), (161, 93090), (174, 86135), (203, 73830), (210, 71369), (214, 70035), (230, 65163), (290, 51681), (321, 46690), (322, 46545), (345, 43442), (406, 36915), (435, 34454), (483, 31030), (535, 28014), (609, 24610), (642, 23345), (667, 22470), (690, 21721), (749, 20010), (805, 18618), (870, 17227), (966, 15515), (1015, 14766), (1070, 14007), (1218, 12305), (1334, 11235), (1498, 10005), (1605, 9338), (1610, 9309), (2001, 7490), (2030, 7383), (2247, 6670), (2415, 6206), (2461, 6090), (3045, 4922), (3103, 4830), (3210, 4669), (3335, 4494), (3745, 4002)]