160899300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 216

約数和(自身を含む): 534410240

約数和(自身を除く): 373510940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 73, 75, 79, 90, 93, 100, 124, 146, 150, 155, 158, 180, 186, 219, 225, 237, 279, 292, 300, 310, 316, 365, 372, 395, 438, 450, 465, 474, 558, 620, 657, 711, 730, 775, 790, 876, 900, 930, 948, 1095, 1116, 1185, 1314, 1395, 1422, 1460, 1550, 1580, 1825, 1860, 1975, 2190, 2263, 2325, 2370, 2449, 2628, 2790, 2844, 3100, 3285, 3555, 3650, 3950, 4380, 4526, 4650, 4740, 4898, 5475, 5580, 5767, 5925, 6570, 6789, 6975, 7110, 7300, 7347, 7900, 9052, 9300, 9796, 10950, 11315, 11534, 11850, 12245, 13140, 13578, 13950, 14220, 14694, 16425, 17301, 17775, 20367, 21900, 22041, 22630, 23068, 23700, 24490, 27156, 27900, 28835, 29388, 32850, 33945, 34602, 35550, 36735, 40734, 44082, 45260, 48980, 51903, 56575, 57670, 61225, 65700, 67890, 69204, 71100, 73470, 81468, 86505, 88164, 101835, 103806, 110205, 113150, 115340, 122450, 135780, 144175, 146940, 169725, 173010, 178777, 183675, 203670, 207612, 220410, 226300, 244900, 259515, 288350, 339450, 346020, 357554, 367350, 407340, 432525, 440820, 509175, 519030, 536331, 551025, 576700, 678900, 715108, 734700, 865050, 893885, 1018350, 1038060, 1072662, 1102050, 1297575, 1608993, 1730100, 1787770, 2036700, 2145324, 2204100, 2595150, 2681655, 3217986, 3575540, 4469425, 5190300, 5363310, 6435972, 8044965, 8938850, 10726620, 13408275, 16089930, 17877700, 26816550, 32179860, 40224825, 53633100, 80449650, 160899300]

約数ペア:

[(1, 160899300), (2, 80449650), (3, 53633100), (4, 40224825), (5, 32179860), (6, 26816550), (9, 17877700), (10, 16089930), (12, 13408275), (15, 10726620), (18, 8938850), (20, 8044965), (25, 6435972), (30, 5363310), (31, 5190300), (36, 4469425), (45, 3575540), (50, 3217986), (60, 2681655), (62, 2595150), (73, 2204100), (75, 2145324), (79, 2036700), (90, 1787770), (93, 1730100), (100, 1608993), (124, 1297575), (146, 1102050), (150, 1072662), (155, 1038060), (158, 1018350), (180, 893885), (186, 865050), (219, 734700), (225, 715108), (237, 678900), (279, 576700), (292, 551025), (300, 536331), (310, 519030), (316, 509175), (365, 440820), (372, 432525), (395, 407340), (438, 367350), (450, 357554), (465, 346020), (474, 339450), (558, 288350), (620, 259515), (657, 244900), (711, 226300), (730, 220410), (775, 207612), (790, 203670), (876, 183675), (900, 178777), (930, 173010), (948, 169725), (1095, 146940), (1116, 144175), (1185, 135780), (1314, 122450), (1395, 115340), (1422, 113150), (1460, 110205), (1550, 103806), (1580, 101835), (1825, 88164), (1860, 86505), (1975, 81468), (2190, 73470), (2263, 71100), (2325, 69204), (2370, 67890), (2449, 65700), (2628, 61225), (2790, 57670), (2844, 56575), (3100, 51903), (3285, 48980), (3555, 45260), (3650, 44082), (3950, 40734), (4380, 36735), (4526, 35550), (4650, 34602), (4740, 33945), (4898, 32850), (5475, 29388), (5580, 28835), (5767, 27900), (5925, 27156), (6570, 24490), (6789, 23700), (6975, 23068), (7110, 22630), (7300, 22041), (7347, 21900), (7900, 20367), (9052, 17775), (9300, 17301), (9796, 16425), (10950, 14694), (11315, 14220), (11534, 13950), (11850, 13578), (12245, 13140)]