210003970140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1266763}}^1$

素因数の和:1267088

約数の個数: 96

約数和(自身を含む): 655474364160

約数和(自身を除く): 445470394020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 307, 540, 614, 921, 1228, 1535, 1842, 2763, 3070, 3684, 4605, 5526, 6140, 8289, 9210, 11052, 13815, 16578, 18420, 27630, 33156, 41445, 55260, 82890, 165780, 1266763, 2533526, 3800289, 5067052, 6333815, 7600578, 11400867, 12667630, 15201156, 19001445, 22801734, 25335260, 34202601, 38002890, 45603468, 57004335, 68405202, 76005780, 114008670, 136810404, 171013005, 228017340, 342026010, 388896241, 684052020, 777792482, 1166688723, 1555584964, 1944481205, 2333377446, 3500066169, 3888962410, 4666754892, 5833443615, 7000132338, 7777924820, 10500198507, 11666887230, 14000264676, 17500330845, 21000397014, 23333774460, 35000661690, 42000794028, 52500992535, 70001323380, 105001985070, 210003970140]

約数ペア:

[(1, 210003970140), (2, 105001985070), (3, 70001323380), (4, 52500992535), (5, 42000794028), (6, 35000661690), (9, 23333774460), (10, 21000397014), (12, 17500330845), (15, 14000264676), (18, 11666887230), (20, 10500198507), (27, 7777924820), (30, 7000132338), (36, 5833443615), (45, 4666754892), (54, 3888962410), (60, 3500066169), (90, 2333377446), (108, 1944481205), (135, 1555584964), (180, 1166688723), (270, 777792482), (307, 684052020), (540, 388896241), (614, 342026010), (921, 228017340), (1228, 171013005), (1535, 136810404), (1842, 114008670), (2763, 76005780), (3070, 68405202), (3684, 57004335), (4605, 45603468), (5526, 38002890), (6140, 34202601), (8289, 25335260), (9210, 22801734), (11052, 19001445), (13815, 15201156), (16578, 12667630), (18420, 11400867), (27630, 7600578), (33156, 6333815), (41445, 5067052), (55260, 3800289), (82890, 2533526), (165780, 1266763)]