29135808500

素因数分解:

$2^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{4297}}^1$

素因数の和:4578

約数の個数: 96

約数和(自身を含む): 64881782784

約数和(自身を除く): 35745974284

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 125, 142, 191, 250, 284, 355, 382, 500, 710, 764, 955, 1420, 1775, 1910, 3550, 3820, 4297, 4775, 7100, 8594, 8875, 9550, 13561, 17188, 17750, 19100, 21485, 23875, 27122, 35500, 42970, 47750, 54244, 67805, 85940, 95500, 107425, 135610, 214850, 271220, 305087, 339025, 429700, 537125, 610174, 678050, 820727, 1074250, 1220348, 1356100, 1525435, 1641454, 1695125, 2148500, 3050870, 3282908, 3390250, 4103635, 6101740, 6780500, 7627175, 8207270, 15254350, 16414540, 20518175, 30508700, 38135875, 41036350, 58271617, 76271750, 82072700, 102590875, 116543234, 152543500, 205181750, 233086468, 291358085, 410363500, 582716170, 1165432340, 1456790425, 2913580850, 5827161700, 7283952125, 14567904250, 29135808500]

約数ペア:

[(1, 29135808500), (2, 14567904250), (4, 7283952125), (5, 5827161700), (10, 2913580850), (20, 1456790425), (25, 1165432340), (50, 582716170), (71, 410363500), (100, 291358085), (125, 233086468), (142, 205181750), (191, 152543500), (250, 116543234), (284, 102590875), (355, 82072700), (382, 76271750), (500, 58271617), (710, 41036350), (764, 38135875), (955, 30508700), (1420, 20518175), (1775, 16414540), (1910, 15254350), (3550, 8207270), (3820, 7627175), (4297, 6780500), (4775, 6101740), (7100, 4103635), (8594, 3390250), (8875, 3282908), (9550, 3050870), (13561, 2148500), (17188, 1695125), (17750, 1641454), (19100, 1525435), (21485, 1356100), (23875, 1220348), (27122, 1074250), (35500, 820727), (42970, 678050), (47750, 610174), (54244, 537125), (67805, 429700), (85940, 339025), (95500, 305087), (107425, 271220), (135610, 214850)]