195342160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 517966848

約数和(自身を除く): 322624688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 73, 80, 83, 104, 124, 130, 146, 155, 166, 208, 248, 260, 292, 310, 332, 365, 403, 415, 496, 520, 584, 620, 664, 730, 806, 830, 949, 1040, 1079, 1168, 1240, 1328, 1460, 1612, 1660, 1898, 2015, 2158, 2263, 2480, 2573, 2920, 3224, 3320, 3796, 4030, 4316, 4526, 4745, 5146, 5395, 5840, 6059, 6448, 6640, 7592, 8060, 8632, 9052, 9490, 10292, 10790, 11315, 12118, 12865, 15184, 16120, 17264, 18104, 18980, 20584, 21580, 22630, 24236, 25730, 29419, 30295, 32240, 33449, 36208, 37960, 41168, 43160, 45260, 48472, 51460, 58838, 60590, 66898, 75920, 78767, 86320, 90520, 96944, 102920, 117676, 121180, 133796, 147095, 157534, 167245, 181040, 187829, 205840, 235352, 242360, 267592, 294190, 315068, 334490, 375658, 393835, 470704, 484720, 535184, 588380, 630136, 668980, 751316, 787670, 939145, 1176760, 1260272, 1337960, 1502632, 1575340, 1878290, 2353520, 2441777, 2675920, 3005264, 3150680, 3756580, 4883554, 6301360, 7513160, 9767108, 12208885, 15026320, 19534216, 24417770, 39068432, 48835540, 97671080, 195342160]

約数ペア:

[(1, 195342160), (2, 97671080), (4, 48835540), (5, 39068432), (8, 24417770), (10, 19534216), (13, 15026320), (16, 12208885), (20, 9767108), (26, 7513160), (31, 6301360), (40, 4883554), (52, 3756580), (62, 3150680), (65, 3005264), (73, 2675920), (80, 2441777), (83, 2353520), (104, 1878290), (124, 1575340), (130, 1502632), (146, 1337960), (155, 1260272), (166, 1176760), (208, 939145), (248, 787670), (260, 751316), (292, 668980), (310, 630136), (332, 588380), (365, 535184), (403, 484720), (415, 470704), (496, 393835), (520, 375658), (584, 334490), (620, 315068), (664, 294190), (730, 267592), (806, 242360), (830, 235352), (949, 205840), (1040, 187829), (1079, 181040), (1168, 167245), (1240, 157534), (1328, 147095), (1460, 133796), (1612, 121180), (1660, 117676), (1898, 102920), (2015, 96944), (2158, 90520), (2263, 86320), (2480, 78767), (2573, 75920), (2920, 66898), (3224, 60590), (3320, 58838), (3796, 51460), (4030, 48472), (4316, 45260), (4526, 43160), (4745, 41168), (5146, 37960), (5395, 36208), (5840, 33449), (6059, 32240), (6448, 30295), (6640, 29419), (7592, 25730), (8060, 24236), (8632, 22630), (9052, 21580), (9490, 20584), (10292, 18980), (10790, 18104), (11315, 17264), (12118, 16120), (12865, 15184)]