397675530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8647}}^1$

素因数の和:8740

約数の個数: 96

約数和(自身を含む): 1197990144

約数和(自身を除く): 800314614

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 73, 90, 105, 126, 146, 210, 219, 315, 365, 438, 511, 630, 657, 730, 1022, 1095, 1314, 1533, 2190, 2555, 3066, 3285, 4599, 5110, 6570, 7665, 8647, 9198, 15330, 17294, 22995, 25941, 43235, 45990, 51882, 60529, 77823, 86470, 121058, 129705, 155646, 181587, 259410, 302645, 363174, 389115, 544761, 605290, 631231, 778230, 907935, 1089522, 1262462, 1815870, 1893693, 2723805, 3156155, 3787386, 4418617, 5447610, 5681079, 6312310, 8837234, 9468465, 11362158, 13255851, 18936930, 22093085, 26511702, 28405395, 39767553, 44186170, 56810790, 66279255, 79535106, 132558510, 198837765, 397675530]

約数ペア:

[(1, 397675530), (2, 198837765), (3, 132558510), (5, 79535106), (6, 66279255), (7, 56810790), (9, 44186170), (10, 39767553), (14, 28405395), (15, 26511702), (18, 22093085), (21, 18936930), (30, 13255851), (35, 11362158), (42, 9468465), (45, 8837234), (63, 6312310), (70, 5681079), (73, 5447610), (90, 4418617), (105, 3787386), (126, 3156155), (146, 2723805), (210, 1893693), (219, 1815870), (315, 1262462), (365, 1089522), (438, 907935), (511, 778230), (630, 631231), (657, 605290), (730, 544761), (1022, 389115), (1095, 363174), (1314, 302645), (1533, 259410), (2190, 181587), (2555, 155646), (3066, 129705), (3285, 121058), (4599, 86470), (5110, 77823), (6570, 60529), (7665, 51882), (8647, 45990), (9198, 43235), (15330, 25941), (17294, 22995)]