227959830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{743}}^1$

素因数の和:1250

約数の個数: 96

約数和(自身を含む): 679670784

約数和(自身を除く): 451710954

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 487, 630, 743, 974, 1461, 1486, 2229, 2435, 2922, 3409, 3715, 4383, 4458, 4870, 5201, 6687, 6818, 7305, 7430, 8766, 10227, 10402, 11145, 13374, 14610, 15603, 17045, 20454, 21915, 22290, 26005, 30681, 31206, 33435, 34090, 43830, 46809, 51135, 52010, 61362, 66870, 78015, 93618, 102270, 153405, 156030, 234045, 306810, 361841, 468090, 723682, 1085523, 1809205, 2171046, 2532887, 3256569, 3618410, 5065774, 5427615, 6513138, 7598661, 10855230, 12664435, 15197322, 16282845, 22795983, 25328870, 32565690, 37993305, 45591966, 75986610, 113979915, 227959830]

約数ペア:

[(1, 227959830), (2, 113979915), (3, 75986610), (5, 45591966), (6, 37993305), (7, 32565690), (9, 25328870), (10, 22795983), (14, 16282845), (15, 15197322), (18, 12664435), (21, 10855230), (30, 7598661), (35, 6513138), (42, 5427615), (45, 5065774), (63, 3618410), (70, 3256569), (90, 2532887), (105, 2171046), (126, 1809205), (210, 1085523), (315, 723682), (487, 468090), (630, 361841), (743, 306810), (974, 234045), (1461, 156030), (1486, 153405), (2229, 102270), (2435, 93618), (2922, 78015), (3409, 66870), (3715, 61362), (4383, 52010), (4458, 51135), (4870, 46809), (5201, 43830), (6687, 34090), (6818, 33435), (7305, 31206), (7430, 30681), (8766, 26005), (10227, 22290), (10402, 21915), (11145, 20454), (13374, 17045), (14610, 15603)]