470897244450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{977}}^1\times {\mathrm{6571}}^1$

素因数の和:7729

約数の個数: 144

約数和(自身を含む): 1274402334816

約数和(自身を除く): 803505090366

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 163, 225, 326, 450, 489, 815, 977, 978, 1467, 1630, 1954, 2445, 2931, 2934, 4075, 4885, 4890, 5862, 6571, 7335, 8150, 8793, 9770, 12225, 13142, 14655, 14670, 17586, 19713, 24425, 24450, 29310, 32855, 36675, 39426, 43965, 48850, 59139, 65710, 73275, 73350, 87930, 98565, 118278, 146550, 159251, 164275, 197130, 219825, 295695, 318502, 328550, 439650, 477753, 492825, 591390, 796255, 955506, 985650, 1071073, 1433259, 1478475, 1592510, 2142146, 2388765, 2866518, 2956950, 3213219, 3981275, 4777530, 5355365, 6419867, 6426438, 7166295, 7962550, 9639657, 10710730, 11943825, 12839734, 14332590, 16066095, 19259601, 19279314, 23887650, 26776825, 32099335, 32132190, 35831475, 38519202, 48198285, 53553650, 57778803, 64198670, 71662950, 80330475, 96298005, 96396570, 115557606, 160496675, 160660950, 192596010, 240991425, 288894015, 320993350, 481490025, 481982850, 577788030, 962980050, 1046438321, 1444470075, 2092876642, 2888940150, 3139314963, 5232191605, 6278629926, 9417944889, 10464383210, 15696574815, 18835889778, 26160958025, 31393149630, 47089724445, 52321916050, 78482874075, 94179448890, 156965748150, 235448622225, 470897244450]

約数ペア:

[(1, 470897244450), (2, 235448622225), (3, 156965748150), (5, 94179448890), (6, 78482874075), (9, 52321916050), (10, 47089724445), (15, 31393149630), (18, 26160958025), (25, 18835889778), (30, 15696574815), (45, 10464383210), (50, 9417944889), (75, 6278629926), (90, 5232191605), (150, 3139314963), (163, 2888940150), (225, 2092876642), (326, 1444470075), (450, 1046438321), (489, 962980050), (815, 577788030), (977, 481982850), (978, 481490025), (1467, 320993350), (1630, 288894015), (1954, 240991425), (2445, 192596010), (2931, 160660950), (2934, 160496675), (4075, 115557606), (4885, 96396570), (4890, 96298005), (5862, 80330475), (6571, 71662950), (7335, 64198670), (8150, 57778803), (8793, 53553650), (9770, 48198285), (12225, 38519202), (13142, 35831475), (14655, 32132190), (14670, 32099335), (17586, 26776825), (19713, 23887650), (24425, 19279314), (24450, 19259601), (29310, 16066095), (32855, 14332590), (36675, 12839734), (39426, 11943825), (43965, 10710730), (48850, 9639657), (59139, 7962550), (65710, 7166295), (73275, 6426438), (73350, 6419867), (87930, 5355365), (98565, 4777530), (118278, 3981275), (146550, 3213219), (159251, 2956950), (164275, 2866518), (197130, 2388765), (219825, 2142146), (295695, 1592510), (318502, 1478475), (328550, 1433259), (439650, 1071073), (477753, 985650), (492825, 955506), (591390, 796255)]