345764580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 1153958400

約数和(自身を除く): 808193820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 53, 60, 70, 84, 98, 105, 106, 140, 147, 159, 196, 210, 212, 245, 265, 294, 317, 318, 343, 371, 420, 490, 530, 588, 634, 636, 686, 735, 742, 795, 951, 980, 1029, 1060, 1113, 1268, 1372, 1470, 1484, 1585, 1590, 1715, 1855, 1902, 2058, 2219, 2226, 2597, 2940, 3170, 3180, 3430, 3710, 3804, 4116, 4438, 4452, 4755, 5145, 5194, 5565, 6340, 6657, 6860, 7420, 7791, 8876, 9510, 10290, 10388, 11095, 11130, 12985, 13314, 15533, 15582, 16801, 18179, 19020, 20580, 22190, 22260, 25970, 26628, 31066, 31164, 33285, 33602, 36358, 38955, 44380, 46599, 50403, 51940, 54537, 62132, 66570, 67204, 72716, 77665, 77910, 84005, 90895, 93198, 100806, 108731, 109074, 117607, 133140, 155330, 155820, 168010, 181790, 186396, 201612, 217462, 218148, 232995, 235214, 252015, 272685, 310660, 326193, 336020, 352821, 363580, 434924, 465990, 470428, 504030, 543655, 545370, 588035, 652386, 705642, 823249, 931980, 1008060, 1087310, 1090740, 1176070, 1304772, 1411284, 1630965, 1646498, 1764105, 2174620, 2352140, 2469747, 3261930, 3292996, 3528210, 4116245, 4939494, 5762743, 6523860, 7056420, 8232490, 9878988, 11525486, 12348735, 16464980, 17288229, 23050972, 24697470, 28813715, 34576458, 49394940, 57627430, 69152916, 86441145, 115254860, 172882290, 345764580]

約数ペア:

[(1, 345764580), (2, 172882290), (3, 115254860), (4, 86441145), (5, 69152916), (6, 57627430), (7, 49394940), (10, 34576458), (12, 28813715), (14, 24697470), (15, 23050972), (20, 17288229), (21, 16464980), (28, 12348735), (30, 11525486), (35, 9878988), (42, 8232490), (49, 7056420), (53, 6523860), (60, 5762743), (70, 4939494), (84, 4116245), (98, 3528210), (105, 3292996), (106, 3261930), (140, 2469747), (147, 2352140), (159, 2174620), (196, 1764105), (210, 1646498), (212, 1630965), (245, 1411284), (265, 1304772), (294, 1176070), (317, 1090740), (318, 1087310), (343, 1008060), (371, 931980), (420, 823249), (490, 705642), (530, 652386), (588, 588035), (634, 545370), (636, 543655), (686, 504030), (735, 470428), (742, 465990), (795, 434924), (951, 363580), (980, 352821), (1029, 336020), (1060, 326193), (1113, 310660), (1268, 272685), (1372, 252015), (1470, 235214), (1484, 232995), (1585, 218148), (1590, 217462), (1715, 201612), (1855, 186396), (1902, 181790), (2058, 168010), (2219, 155820), (2226, 155330), (2597, 133140), (2940, 117607), (3170, 109074), (3180, 108731), (3430, 100806), (3710, 93198), (3804, 90895), (4116, 84005), (4438, 77910), (4452, 77665), (4755, 72716), (5145, 67204), (5194, 66570), (5565, 62132), (6340, 54537), (6657, 51940), (6860, 50403), (7420, 46599), (7791, 44380), (8876, 38955), (9510, 36358), (10290, 33602), (10388, 33285), (11095, 31164), (11130, 31066), (12985, 26628), (13314, 25970), (15533, 22260), (15582, 22190), (16801, 20580), (18179, 19020)]