194393160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:672

約数の個数: 192

約数和(自身を含む): 690908400

約数和(自身を除く): 496515240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 73, 78, 90, 104, 117, 120, 130, 146, 156, 180, 195, 219, 234, 260, 292, 312, 360, 365, 390, 438, 468, 520, 569, 584, 585, 657, 730, 780, 876, 936, 949, 1095, 1138, 1170, 1314, 1460, 1560, 1707, 1752, 1898, 2190, 2276, 2340, 2628, 2845, 2847, 2920, 3285, 3414, 3796, 4380, 4552, 4680, 4745, 5121, 5256, 5690, 5694, 6570, 6828, 7397, 7592, 8535, 8541, 8760, 9490, 10242, 11380, 11388, 13140, 13656, 14235, 14794, 17070, 17082, 18980, 20484, 22191, 22760, 22776, 25605, 26280, 28470, 29588, 34140, 34164, 36985, 37960, 40968, 41537, 42705, 44382, 51210, 56940, 59176, 66573, 68280, 68328, 73970, 83074, 85410, 88764, 102420, 110955, 113880, 124611, 133146, 147940, 166148, 170820, 177528, 204840, 207685, 221910, 249222, 266292, 295880, 332296, 332865, 341640, 373833, 415370, 443820, 498444, 532584, 539981, 623055, 665730, 747666, 830740, 887640, 996888, 1079962, 1246110, 1331460, 1495332, 1619943, 1661480, 1869165, 2159924, 2492220, 2662920, 2699905, 2990664, 3239886, 3738330, 4319848, 4859829, 4984440, 5399810, 6479772, 7476660, 8099715, 9719658, 10799620, 12959544, 14953320, 16199430, 19439316, 21599240, 24299145, 32398860, 38878632, 48598290, 64797720, 97196580, 194393160]

約数ペア:

[(1, 194393160), (2, 97196580), (3, 64797720), (4, 48598290), (5, 38878632), (6, 32398860), (8, 24299145), (9, 21599240), (10, 19439316), (12, 16199430), (13, 14953320), (15, 12959544), (18, 10799620), (20, 9719658), (24, 8099715), (26, 7476660), (30, 6479772), (36, 5399810), (39, 4984440), (40, 4859829), (45, 4319848), (52, 3738330), (60, 3239886), (65, 2990664), (72, 2699905), (73, 2662920), (78, 2492220), (90, 2159924), (104, 1869165), (117, 1661480), (120, 1619943), (130, 1495332), (146, 1331460), (156, 1246110), (180, 1079962), (195, 996888), (219, 887640), (234, 830740), (260, 747666), (292, 665730), (312, 623055), (360, 539981), (365, 532584), (390, 498444), (438, 443820), (468, 415370), (520, 373833), (569, 341640), (584, 332865), (585, 332296), (657, 295880), (730, 266292), (780, 249222), (876, 221910), (936, 207685), (949, 204840), (1095, 177528), (1138, 170820), (1170, 166148), (1314, 147940), (1460, 133146), (1560, 124611), (1707, 113880), (1752, 110955), (1898, 102420), (2190, 88764), (2276, 85410), (2340, 83074), (2628, 73970), (2845, 68328), (2847, 68280), (2920, 66573), (3285, 59176), (3414, 56940), (3796, 51210), (4380, 44382), (4552, 42705), (4680, 41537), (4745, 40968), (5121, 37960), (5256, 36985), (5690, 34164), (5694, 34140), (6570, 29588), (6828, 28470), (7397, 26280), (7592, 25605), (8535, 22776), (8541, 22760), (8760, 22191), (9490, 20484), (10242, 18980), (11380, 17082), (11388, 17070), (13140, 14794), (13656, 14235)]