4780230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 15095808

約数和(自身を除く): 10315578

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 103, 105, 119, 130, 170, 182, 195, 206, 210, 221, 238, 255, 273, 309, 357, 390, 442, 455, 510, 515, 546, 595, 618, 663, 714, 721, 910, 1030, 1105, 1190, 1326, 1339, 1365, 1442, 1545, 1547, 1751, 1785, 2163, 2210, 2678, 2730, 3090, 3094, 3315, 3502, 3570, 3605, 4017, 4326, 4641, 5253, 6630, 6695, 7210, 7735, 8034, 8755, 9282, 9373, 10506, 10815, 12257, 13390, 15470, 17510, 18746, 20085, 21630, 22763, 23205, 24514, 26265, 28119, 36771, 40170, 45526, 46410, 46865, 52530, 56238, 61285, 68289, 73542, 93730, 113815, 122570, 136578, 140595, 159341, 183855, 227630, 281190, 318682, 341445, 367710, 478023, 682890, 796705, 956046, 1593410, 2390115, 4780230]

約数ペア:

[(1, 4780230), (2, 2390115), (3, 1593410), (5, 956046), (6, 796705), (7, 682890), (10, 478023), (13, 367710), (14, 341445), (15, 318682), (17, 281190), (21, 227630), (26, 183855), (30, 159341), (34, 140595), (35, 136578), (39, 122570), (42, 113815), (51, 93730), (65, 73542), (70, 68289), (78, 61285), (85, 56238), (91, 52530), (102, 46865), (103, 46410), (105, 45526), (119, 40170), (130, 36771), (170, 28119), (182, 26265), (195, 24514), (206, 23205), (210, 22763), (221, 21630), (238, 20085), (255, 18746), (273, 17510), (309, 15470), (357, 13390), (390, 12257), (442, 10815), (455, 10506), (510, 9373), (515, 9282), (546, 8755), (595, 8034), (618, 7735), (663, 7210), (714, 6695), (721, 6630), (910, 5253), (1030, 4641), (1105, 4326), (1190, 4017), (1326, 3605), (1339, 3570), (1365, 3502), (1442, 3315), (1545, 3094), (1547, 3090), (1751, 2730), (1785, 2678), (2163, 2210)]