429827150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 885479040

約数和(自身を除く): 455651890

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 79, 85, 158, 170, 173, 185, 346, 370, 395, 425, 629, 790, 850, 865, 925, 1258, 1343, 1730, 1850, 1975, 2686, 2923, 2941, 3145, 3950, 4325, 5846, 5882, 6290, 6401, 6715, 8650, 12802, 13430, 13667, 14615, 14705, 15725, 27334, 29230, 29410, 31450, 32005, 33575, 49691, 64010, 67150, 68335, 73075, 73525, 99382, 108817, 136670, 146150, 147050, 160025, 217634, 232339, 248455, 320050, 341675, 464678, 496910, 505679, 544085, 683350, 1011358, 1088170, 1161695, 1242275, 2323390, 2484550, 2528395, 2720425, 5056790, 5440850, 5808475, 8596543, 11616950, 12641975, 17193086, 25283950, 42982715, 85965430, 214913575, 429827150]

約数ペア:

[(1, 429827150), (2, 214913575), (5, 85965430), (10, 42982715), (17, 25283950), (25, 17193086), (34, 12641975), (37, 11616950), (50, 8596543), (74, 5808475), (79, 5440850), (85, 5056790), (158, 2720425), (170, 2528395), (173, 2484550), (185, 2323390), (346, 1242275), (370, 1161695), (395, 1088170), (425, 1011358), (629, 683350), (790, 544085), (850, 505679), (865, 496910), (925, 464678), (1258, 341675), (1343, 320050), (1730, 248455), (1850, 232339), (1975, 217634), (2686, 160025), (2923, 147050), (2941, 146150), (3145, 136670), (3950, 108817), (4325, 99382), (5846, 73525), (5882, 73075), (6290, 68335), (6401, 67150), (6715, 64010), (8650, 49691), (12802, 33575), (13430, 32005), (13667, 31450), (14615, 29410), (14705, 29230), (15725, 27334)]