353406270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3851}}^1$

素因数の和:3910

約数の個数: 128

約数和(自身を含む): 1065000960

約数和(自身を除く): 711594690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 30, 35, 38, 42, 46, 57, 69, 70, 95, 105, 114, 115, 133, 138, 161, 190, 210, 230, 266, 285, 322, 345, 399, 437, 483, 570, 665, 690, 798, 805, 874, 966, 1311, 1330, 1610, 1995, 2185, 2415, 2622, 3059, 3851, 3990, 4370, 4830, 6118, 6555, 7702, 9177, 11553, 13110, 15295, 18354, 19255, 23106, 26957, 30590, 38510, 45885, 53914, 57765, 73169, 80871, 88573, 91770, 115530, 134785, 146338, 161742, 177146, 219507, 265719, 269570, 365845, 404355, 439014, 442865, 512183, 531438, 620011, 731690, 808710, 885730, 1024366, 1097535, 1240022, 1328595, 1536549, 1682887, 1860033, 2195070, 2560915, 2657190, 3073098, 3100055, 3365774, 3720066, 5048661, 5121830, 6200110, 7682745, 8414435, 9300165, 10097322, 11780209, 15365490, 16828870, 18600330, 23560418, 25243305, 35340627, 50486610, 58901045, 70681254, 117802090, 176703135, 353406270]

約数ペア:

[(1, 353406270), (2, 176703135), (3, 117802090), (5, 70681254), (6, 58901045), (7, 50486610), (10, 35340627), (14, 25243305), (15, 23560418), (19, 18600330), (21, 16828870), (23, 15365490), (30, 11780209), (35, 10097322), (38, 9300165), (42, 8414435), (46, 7682745), (57, 6200110), (69, 5121830), (70, 5048661), (95, 3720066), (105, 3365774), (114, 3100055), (115, 3073098), (133, 2657190), (138, 2560915), (161, 2195070), (190, 1860033), (210, 1682887), (230, 1536549), (266, 1328595), (285, 1240022), (322, 1097535), (345, 1024366), (399, 885730), (437, 808710), (483, 731690), (570, 620011), (665, 531438), (690, 512183), (798, 442865), (805, 439014), (874, 404355), (966, 365845), (1311, 269570), (1330, 265719), (1610, 219507), (1995, 177146), (2185, 161742), (2415, 146338), (2622, 134785), (3059, 115530), (3851, 91770), (3990, 88573), (4370, 80871), (4830, 73169), (6118, 57765), (6555, 53914), (7702, 45885), (9177, 38510), (11553, 30590), (13110, 26957), (15295, 23106), (18354, 19255)]