351869490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1193

約数の個数: 144

約数和(自身を含む): 1079791128

約数和(自身を除く): 727921638

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 73, 90, 98, 105, 126, 146, 147, 210, 219, 245, 294, 315, 365, 438, 441, 490, 511, 630, 657, 730, 735, 882, 1022, 1093, 1095, 1314, 1470, 1533, 2186, 2190, 2205, 2555, 3066, 3279, 3285, 3577, 4410, 4599, 5110, 5465, 6558, 6570, 7154, 7651, 7665, 9198, 9837, 10731, 10930, 15302, 15330, 16395, 17885, 19674, 21462, 22953, 22995, 32193, 32790, 35770, 38255, 45906, 45990, 49185, 53557, 53655, 64386, 68859, 76510, 79789, 98370, 107114, 107310, 114765, 137718, 159578, 160671, 160965, 229530, 239367, 267785, 321342, 321930, 344295, 398945, 478734, 482013, 535570, 558523, 688590, 718101, 797890, 803355, 964026, 1117046, 1196835, 1436202, 1606710, 1675569, 2393670, 2410065, 2792615, 3351138, 3590505, 3909661, 4820130, 5026707, 5585230, 7181010, 7819322, 8377845, 10053414, 11728983, 16755690, 19548305, 23457966, 25133535, 35186949, 39096610, 50267070, 58644915, 70373898, 117289830, 175934745, 351869490]

約数ペア:

[(1, 351869490), (2, 175934745), (3, 117289830), (5, 70373898), (6, 58644915), (7, 50267070), (9, 39096610), (10, 35186949), (14, 25133535), (15, 23457966), (18, 19548305), (21, 16755690), (30, 11728983), (35, 10053414), (42, 8377845), (45, 7819322), (49, 7181010), (63, 5585230), (70, 5026707), (73, 4820130), (90, 3909661), (98, 3590505), (105, 3351138), (126, 2792615), (146, 2410065), (147, 2393670), (210, 1675569), (219, 1606710), (245, 1436202), (294, 1196835), (315, 1117046), (365, 964026), (438, 803355), (441, 797890), (490, 718101), (511, 688590), (630, 558523), (657, 535570), (730, 482013), (735, 478734), (882, 398945), (1022, 344295), (1093, 321930), (1095, 321342), (1314, 267785), (1470, 239367), (1533, 229530), (2186, 160965), (2190, 160671), (2205, 159578), (2555, 137718), (3066, 114765), (3279, 107310), (3285, 107114), (3577, 98370), (4410, 79789), (4599, 76510), (5110, 68859), (5465, 64386), (6558, 53655), (6570, 53557), (7154, 49185), (7651, 45990), (7665, 45906), (9198, 38255), (9837, 35770), (10731, 32790), (10930, 32193), (15302, 22995), (15330, 22953), (16395, 21462), (17885, 19674)]