374216430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:959

約数の個数: 128

約数和(自身を含む): 1074124800

約数和(自身を除く): 699908370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 49, 70, 82, 98, 105, 123, 147, 205, 210, 245, 246, 287, 294, 343, 410, 490, 574, 615, 686, 735, 861, 887, 1029, 1230, 1435, 1470, 1715, 1722, 1774, 2009, 2058, 2661, 2870, 3430, 4018, 4305, 4435, 5145, 5322, 6027, 6209, 8610, 8870, 10045, 10290, 12054, 12418, 13305, 14063, 18627, 20090, 26610, 28126, 30135, 31045, 36367, 37254, 42189, 43463, 60270, 62090, 70315, 72734, 84378, 86926, 93135, 109101, 130389, 140630, 181835, 186270, 210945, 217315, 218202, 254569, 260778, 304241, 363670, 421890, 434630, 509138, 545505, 608482, 651945, 763707, 912723, 1091010, 1272845, 1303890, 1521205, 1527414, 1781983, 1825446, 2545690, 3042410, 3563966, 3818535, 4563615, 5345949, 7637070, 8909915, 9127230, 10691898, 12473881, 17819830, 24947762, 26729745, 37421643, 53459490, 62369405, 74843286, 124738810, 187108215, 374216430]

約数ペア:

[(1, 374216430), (2, 187108215), (3, 124738810), (5, 74843286), (6, 62369405), (7, 53459490), (10, 37421643), (14, 26729745), (15, 24947762), (21, 17819830), (30, 12473881), (35, 10691898), (41, 9127230), (42, 8909915), (49, 7637070), (70, 5345949), (82, 4563615), (98, 3818535), (105, 3563966), (123, 3042410), (147, 2545690), (205, 1825446), (210, 1781983), (245, 1527414), (246, 1521205), (287, 1303890), (294, 1272845), (343, 1091010), (410, 912723), (490, 763707), (574, 651945), (615, 608482), (686, 545505), (735, 509138), (861, 434630), (887, 421890), (1029, 363670), (1230, 304241), (1435, 260778), (1470, 254569), (1715, 218202), (1722, 217315), (1774, 210945), (2009, 186270), (2058, 181835), (2661, 140630), (2870, 130389), (3430, 109101), (4018, 93135), (4305, 86926), (4435, 84378), (5145, 72734), (5322, 70315), (6027, 62090), (6209, 60270), (8610, 43463), (8870, 42189), (10045, 37254), (10290, 36367), (12054, 31045), (12418, 30135), (13305, 28126), (14063, 26610), (18627, 20090)]