194470380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2096

約数の個数: 144

約数和(自身を含む): 651085344

約数和(自身を除く): 456614964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 369, 390, 410, 468, 492, 533, 585, 615, 738, 780, 820, 1066, 1170, 1230, 1476, 1599, 1845, 2027, 2132, 2340, 2460, 2665, 3198, 3690, 4054, 4797, 5330, 6081, 6396, 7380, 7995, 8108, 9594, 10135, 10660, 12162, 15990, 18243, 19188, 20270, 23985, 24324, 26351, 30405, 31980, 36486, 40540, 47970, 52702, 60810, 72972, 79053, 83107, 91215, 95940, 105404, 121620, 131755, 158106, 166214, 182430, 237159, 249321, 263510, 316212, 332428, 364860, 395265, 415535, 474318, 498642, 527020, 747963, 790530, 831070, 948636, 997284, 1080391, 1185795, 1246605, 1495926, 1581060, 1662140, 2160782, 2371590, 2493210, 2991852, 3241173, 3739815, 4321564, 4743180, 4986420, 5401955, 6482346, 7479630, 9723519, 10803910, 12964692, 14959260, 16205865, 19447038, 21607820, 32411730, 38894076, 48617595, 64823460, 97235190, 194470380]

約数ペア:

[(1, 194470380), (2, 97235190), (3, 64823460), (4, 48617595), (5, 38894076), (6, 32411730), (9, 21607820), (10, 19447038), (12, 16205865), (13, 14959260), (15, 12964692), (18, 10803910), (20, 9723519), (26, 7479630), (30, 6482346), (36, 5401955), (39, 4986420), (41, 4743180), (45, 4321564), (52, 3739815), (60, 3241173), (65, 2991852), (78, 2493210), (82, 2371590), (90, 2160782), (117, 1662140), (123, 1581060), (130, 1495926), (156, 1246605), (164, 1185795), (180, 1080391), (195, 997284), (205, 948636), (234, 831070), (246, 790530), (260, 747963), (369, 527020), (390, 498642), (410, 474318), (468, 415535), (492, 395265), (533, 364860), (585, 332428), (615, 316212), (738, 263510), (780, 249321), (820, 237159), (1066, 182430), (1170, 166214), (1230, 158106), (1476, 131755), (1599, 121620), (1845, 105404), (2027, 95940), (2132, 91215), (2340, 83107), (2460, 79053), (2665, 72972), (3198, 60810), (3690, 52702), (4054, 47970), (4797, 40540), (5330, 36486), (6081, 31980), (6396, 30405), (7380, 26351), (7995, 24324), (8108, 23985), (9594, 20270), (10135, 19188), (10660, 18243), (12162, 15990)]