317256450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{647}}^1$

素因数の和:1136

約数の個数: 96

約数和(自身を含む): 902513664

約数和(自身を除く): 585257214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 467, 525, 647, 934, 1050, 1294, 1401, 1941, 2335, 2802, 3235, 3269, 3882, 4529, 4670, 6470, 6538, 7005, 9058, 9705, 9807, 11675, 13587, 14010, 16175, 16345, 19410, 19614, 22645, 23350, 27174, 32350, 32690, 35025, 45290, 48525, 49035, 67935, 70050, 81725, 97050, 98070, 113225, 135870, 163450, 226450, 245175, 302149, 339675, 490350, 604298, 679350, 906447, 1510745, 1812894, 2115043, 3021490, 4230086, 4532235, 6345129, 7553725, 9064470, 10575215, 12690258, 15107450, 21150430, 22661175, 31725645, 45322350, 52876075, 63451290, 105752150, 158628225, 317256450]

約数ペア:

[(1, 317256450), (2, 158628225), (3, 105752150), (5, 63451290), (6, 52876075), (7, 45322350), (10, 31725645), (14, 22661175), (15, 21150430), (21, 15107450), (25, 12690258), (30, 10575215), (35, 9064470), (42, 7553725), (50, 6345129), (70, 4532235), (75, 4230086), (105, 3021490), (150, 2115043), (175, 1812894), (210, 1510745), (350, 906447), (467, 679350), (525, 604298), (647, 490350), (934, 339675), (1050, 302149), (1294, 245175), (1401, 226450), (1941, 163450), (2335, 135870), (2802, 113225), (3235, 98070), (3269, 97050), (3882, 81725), (4529, 70050), (4670, 67935), (6470, 49035), (6538, 48525), (7005, 45290), (9058, 35025), (9705, 32690), (9807, 32350), (11675, 27174), (13587, 23350), (14010, 22645), (16175, 19614), (16345, 19410)]