851400030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{547}}^1$

素因数の和:890

約数の個数: 96

約数和(自身を含む): 2223897984

約数和(自身を除く): 1372497954

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 307, 338, 390, 507, 547, 614, 845, 921, 1014, 1094, 1535, 1641, 1690, 1842, 2535, 2735, 3070, 3282, 3991, 4605, 5070, 5470, 7111, 7982, 8205, 9210, 11973, 14222, 16410, 19955, 21333, 23946, 35555, 39910, 42666, 51883, 59865, 71110, 92443, 103766, 106665, 119730, 155649, 167929, 184886, 213330, 259415, 277329, 311298, 335858, 462215, 503787, 518830, 554658, 778245, 839645, 924430, 1007574, 1386645, 1556490, 1679290, 2183077, 2518935, 2773290, 4366154, 5037870, 6549231, 10915385, 13098462, 21830770, 28380001, 32746155, 56760002, 65492310, 85140003, 141900005, 170280006, 283800010, 425700015, 851400030]

約数ペア:

[(1, 851400030), (2, 425700015), (3, 283800010), (5, 170280006), (6, 141900005), (10, 85140003), (13, 65492310), (15, 56760002), (26, 32746155), (30, 28380001), (39, 21830770), (65, 13098462), (78, 10915385), (130, 6549231), (169, 5037870), (195, 4366154), (307, 2773290), (338, 2518935), (390, 2183077), (507, 1679290), (547, 1556490), (614, 1386645), (845, 1007574), (921, 924430), (1014, 839645), (1094, 778245), (1535, 554658), (1641, 518830), (1690, 503787), (1842, 462215), (2535, 335858), (2735, 311298), (3070, 277329), (3282, 259415), (3991, 213330), (4605, 184886), (5070, 167929), (5470, 155649), (7111, 119730), (7982, 106665), (8205, 103766), (9210, 92443), (11973, 71110), (14222, 59865), (16410, 51883), (19955, 42666), (21333, 39910), (23946, 35555)]