13732380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 45287424

約数和(自身を除く): 31555044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 31, 36, 45, 46, 60, 62, 69, 90, 92, 93, 107, 115, 124, 138, 155, 180, 186, 207, 214, 230, 276, 279, 310, 321, 345, 372, 414, 428, 460, 465, 535, 558, 620, 642, 690, 713, 828, 930, 963, 1035, 1070, 1116, 1284, 1380, 1395, 1426, 1605, 1860, 1926, 2070, 2139, 2140, 2461, 2790, 2852, 3210, 3317, 3565, 3852, 4140, 4278, 4815, 4922, 5580, 6417, 6420, 6634, 7130, 7383, 8556, 9630, 9844, 9951, 10695, 12305, 12834, 13268, 14260, 14766, 16585, 19260, 19902, 21390, 22149, 24610, 25668, 29532, 29853, 32085, 33170, 36915, 39804, 42780, 44298, 49220, 49755, 59706, 64170, 66340, 73830, 76291, 88596, 99510, 110745, 119412, 128340, 147660, 149265, 152582, 199020, 221490, 228873, 298530, 305164, 381455, 442980, 457746, 597060, 686619, 762910, 915492, 1144365, 1373238, 1525820, 2288730, 2746476, 3433095, 4577460, 6866190, 13732380]

約数ペア:

[(1, 13732380), (2, 6866190), (3, 4577460), (4, 3433095), (5, 2746476), (6, 2288730), (9, 1525820), (10, 1373238), (12, 1144365), (15, 915492), (18, 762910), (20, 686619), (23, 597060), (30, 457746), (31, 442980), (36, 381455), (45, 305164), (46, 298530), (60, 228873), (62, 221490), (69, 199020), (90, 152582), (92, 149265), (93, 147660), (107, 128340), (115, 119412), (124, 110745), (138, 99510), (155, 88596), (180, 76291), (186, 73830), (207, 66340), (214, 64170), (230, 59706), (276, 49755), (279, 49220), (310, 44298), (321, 42780), (345, 39804), (372, 36915), (414, 33170), (428, 32085), (460, 29853), (465, 29532), (535, 25668), (558, 24610), (620, 22149), (642, 21390), (690, 19902), (713, 19260), (828, 16585), (930, 14766), (963, 14260), (1035, 13268), (1070, 12834), (1116, 12305), (1284, 10695), (1380, 9951), (1395, 9844), (1426, 9630), (1605, 8556), (1860, 7383), (1926, 7130), (2070, 6634), (2139, 6420), (2140, 6417), (2461, 5580), (2790, 4922), (2852, 4815), (3210, 4278), (3317, 4140), (3565, 3852)]