151353930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55441}}^1$

素因数の和:55471

約数の個数: 64

約数和(自身を含む): 447084288

約数和(自身を除く): 295730358

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 55441, 110882, 166323, 277205, 332646, 388087, 554410, 720733, 776174, 831615, 1164261, 1441466, 1663230, 1940435, 2162199, 2328522, 3603665, 3880870, 4324398, 5045131, 5821305, 7207330, 10090262, 10810995, 11642610, 15135393, 21621990, 25225655, 30270786, 50451310, 75676965, 151353930]

約数ペア:

[(1, 151353930), (2, 75676965), (3, 50451310), (5, 30270786), (6, 25225655), (7, 21621990), (10, 15135393), (13, 11642610), (14, 10810995), (15, 10090262), (21, 7207330), (26, 5821305), (30, 5045131), (35, 4324398), (39, 3880870), (42, 3603665), (65, 2328522), (70, 2162199), (78, 1940435), (91, 1663230), (105, 1441466), (130, 1164261), (182, 831615), (195, 776174), (210, 720733), (273, 554410), (390, 388087), (455, 332646), (546, 277205), (910, 166323), (1365, 110882), (2730, 55441)]