172370291860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1\times {\mathrm{11777}}^1$

素因数の和:13213

約数の個数: 96

約数和(自身を含む): 399654676512

約数和(自身を除く): 227284384652

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 1373, 2132, 2665, 2746, 5330, 5492, 6865, 10660, 11777, 13730, 17849, 23554, 27460, 35698, 47108, 56293, 58885, 71396, 89245, 112586, 117770, 153101, 178490, 225172, 235540, 281465, 306202, 356980, 482857, 562930, 612404, 731809, 765505, 965714, 1125860, 1463618, 1531010, 1931428, 2414285, 2927236, 3062020, 3659045, 4828570, 6277141, 7318090, 9657140, 12554282, 14636180, 16169821, 25108564, 31385705, 32339642, 62771410, 64679284, 80849105, 125542820, 161698210, 210207673, 323396420, 420415346, 662962661, 840830692, 1051038365, 1325925322, 2102076730, 2651850644, 3314813305, 4204153460, 6629626610, 8618514593, 13259253220, 17237029186, 34474058372, 43092572965, 86185145930, 172370291860]

約数ペア:

[(1, 172370291860), (2, 86185145930), (4, 43092572965), (5, 34474058372), (10, 17237029186), (13, 13259253220), (20, 8618514593), (26, 6629626610), (41, 4204153460), (52, 3314813305), (65, 2651850644), (82, 2102076730), (130, 1325925322), (164, 1051038365), (205, 840830692), (260, 662962661), (410, 420415346), (533, 323396420), (820, 210207673), (1066, 161698210), (1373, 125542820), (2132, 80849105), (2665, 64679284), (2746, 62771410), (5330, 32339642), (5492, 31385705), (6865, 25108564), (10660, 16169821), (11777, 14636180), (13730, 12554282), (17849, 9657140), (23554, 7318090), (27460, 6277141), (35698, 4828570), (47108, 3659045), (56293, 3062020), (58885, 2927236), (71396, 2414285), (89245, 1931428), (112586, 1531010), (117770, 1463618), (153101, 1125860), (178490, 965714), (225172, 765505), (235540, 731809), (281465, 612404), (306202, 562930), (356980, 482857)]