713697400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 1928314080

約数和(自身を除く): 1214616680

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 67, 68, 85, 100, 104, 130, 134, 136, 170, 200, 221, 241, 260, 268, 325, 335, 340, 425, 442, 482, 520, 536, 650, 670, 680, 850, 871, 884, 964, 1105, 1139, 1205, 1300, 1340, 1675, 1700, 1742, 1768, 1928, 2210, 2278, 2410, 2600, 2680, 3133, 3350, 3400, 3484, 4097, 4355, 4420, 4556, 4820, 5525, 5695, 6025, 6266, 6700, 6968, 8194, 8710, 8840, 9112, 9640, 11050, 11390, 12050, 12532, 13400, 14807, 15665, 16147, 16388, 17420, 20485, 21775, 22100, 22780, 24100, 25064, 28475, 29614, 31330, 32294, 32776, 34840, 40970, 43550, 44200, 45560, 48200, 53261, 56950, 59228, 62660, 64588, 74035, 78325, 80735, 81940, 87100, 102425, 106522, 113900, 118456, 125320, 129176, 148070, 156650, 161470, 163880, 174200, 204850, 209911, 213044, 227800, 266305, 274499, 296140, 313300, 322940, 370175, 403675, 409700, 419822, 426088, 532610, 548998, 592280, 626600, 645880, 740350, 807350, 819400, 839644, 1049555, 1065220, 1097996, 1331525, 1372495, 1480700, 1614700, 1679288, 2099110, 2130440, 2195992, 2663050, 2744990, 2961400, 3229400, 3568487, 4198220, 5247775, 5326100, 5489980, 6862475, 7136974, 8396440, 10495550, 10652200, 10979960, 13724950, 14273948, 17842435, 20991100, 27449900, 28547896, 35684870, 41982200, 54899800, 71369740, 89212175, 142739480, 178424350, 356848700, 713697400]

約数ペア:

[(1, 713697400), (2, 356848700), (4, 178424350), (5, 142739480), (8, 89212175), (10, 71369740), (13, 54899800), (17, 41982200), (20, 35684870), (25, 28547896), (26, 27449900), (34, 20991100), (40, 17842435), (50, 14273948), (52, 13724950), (65, 10979960), (67, 10652200), (68, 10495550), (85, 8396440), (100, 7136974), (104, 6862475), (130, 5489980), (134, 5326100), (136, 5247775), (170, 4198220), (200, 3568487), (221, 3229400), (241, 2961400), (260, 2744990), (268, 2663050), (325, 2195992), (335, 2130440), (340, 2099110), (425, 1679288), (442, 1614700), (482, 1480700), (520, 1372495), (536, 1331525), (650, 1097996), (670, 1065220), (680, 1049555), (850, 839644), (871, 819400), (884, 807350), (964, 740350), (1105, 645880), (1139, 626600), (1205, 592280), (1300, 548998), (1340, 532610), (1675, 426088), (1700, 419822), (1742, 409700), (1768, 403675), (1928, 370175), (2210, 322940), (2278, 313300), (2410, 296140), (2600, 274499), (2680, 266305), (3133, 227800), (3350, 213044), (3400, 209911), (3484, 204850), (4097, 174200), (4355, 163880), (4420, 161470), (4556, 156650), (4820, 148070), (5525, 129176), (5695, 125320), (6025, 118456), (6266, 113900), (6700, 106522), (6968, 102425), (8194, 87100), (8710, 81940), (8840, 80735), (9112, 78325), (9640, 74035), (11050, 64588), (11390, 62660), (12050, 59228), (12532, 56950), (13400, 53261), (14807, 48200), (15665, 45560), (16147, 44200), (16388, 43550), (17420, 40970), (20485, 34840), (21775, 32776), (22100, 32294), (22780, 31330), (24100, 29614), (25064, 28475)]