859194630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:619

約数の個数: 192

約数和(自身を含む): 2709158400

約数和(自身を除く): 1849963770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 179, 190, 210, 266, 285, 315, 342, 358, 399, 401, 537, 570, 630, 665, 798, 802, 855, 895, 1074, 1197, 1203, 1253, 1330, 1611, 1710, 1790, 1995, 2005, 2394, 2406, 2506, 2685, 2807, 3222, 3401, 3609, 3759, 3990, 4010, 5370, 5614, 5985, 6015, 6265, 6802, 7218, 7518, 7619, 8055, 8421, 10203, 11277, 11970, 12030, 12530, 14035, 15238, 16110, 16842, 17005, 18045, 18795, 20406, 22554, 22857, 23807, 25263, 28070, 30609, 34010, 36090, 37590, 38095, 42105, 45714, 47614, 50526, 51015, 53333, 56385, 61218, 68571, 71421, 71779, 76190, 84210, 102030, 106666, 112770, 114285, 119035, 126315, 137142, 142842, 143558, 153045, 159999, 214263, 215337, 228570, 238070, 252630, 266665, 306090, 319998, 342855, 357105, 358895, 428526, 430674, 479997, 502453, 533330, 646011, 685710, 714210, 717790, 799995, 959994, 1004906, 1071315, 1076685, 1292022, 1363801, 1507359, 1599990, 2142630, 2153370, 2399985, 2512265, 2727602, 3014718, 3230055, 4091403, 4522077, 4799970, 5024530, 6460110, 6819005, 7536795, 8182806, 9044154, 9546607, 12274209, 13638010, 15073590, 19093214, 20457015, 22610385, 24548418, 28639821, 40914030, 45220770, 47733035, 57279642, 61371045, 85919463, 95466070, 122742090, 143199105, 171838926, 286398210, 429597315, 859194630]

約数ペア:

[(1, 859194630), (2, 429597315), (3, 286398210), (5, 171838926), (6, 143199105), (7, 122742090), (9, 95466070), (10, 85919463), (14, 61371045), (15, 57279642), (18, 47733035), (19, 45220770), (21, 40914030), (30, 28639821), (35, 24548418), (38, 22610385), (42, 20457015), (45, 19093214), (57, 15073590), (63, 13638010), (70, 12274209), (90, 9546607), (95, 9044154), (105, 8182806), (114, 7536795), (126, 6819005), (133, 6460110), (171, 5024530), (179, 4799970), (190, 4522077), (210, 4091403), (266, 3230055), (285, 3014718), (315, 2727602), (342, 2512265), (358, 2399985), (399, 2153370), (401, 2142630), (537, 1599990), (570, 1507359), (630, 1363801), (665, 1292022), (798, 1076685), (802, 1071315), (855, 1004906), (895, 959994), (1074, 799995), (1197, 717790), (1203, 714210), (1253, 685710), (1330, 646011), (1611, 533330), (1710, 502453), (1790, 479997), (1995, 430674), (2005, 428526), (2394, 358895), (2406, 357105), (2506, 342855), (2685, 319998), (2807, 306090), (3222, 266665), (3401, 252630), (3609, 238070), (3759, 228570), (3990, 215337), (4010, 214263), (5370, 159999), (5614, 153045), (5985, 143558), (6015, 142842), (6265, 137142), (6802, 126315), (7218, 119035), (7518, 114285), (7619, 112770), (8055, 106666), (8421, 102030), (10203, 84210), (11277, 76190), (11970, 71779), (12030, 71421), (12530, 68571), (14035, 61218), (15238, 56385), (16110, 53333), (16842, 51015), (17005, 50526), (18045, 47614), (18795, 45714), (20406, 42105), (22554, 38095), (22857, 37590), (23807, 36090), (25263, 34010), (28070, 30609)]