152545110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 406425600

約数和(自身を除く): 253880490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 89, 93, 95, 97, 114, 155, 178, 186, 190, 194, 267, 285, 291, 310, 445, 465, 485, 534, 570, 582, 589, 890, 930, 970, 1178, 1335, 1455, 1691, 1767, 1843, 2670, 2759, 2910, 2945, 3007, 3382, 3534, 3686, 5073, 5518, 5529, 5890, 6014, 8277, 8455, 8633, 8835, 9021, 9215, 10146, 11058, 13795, 15035, 16554, 16910, 17266, 17670, 18042, 18430, 25365, 25899, 27590, 27645, 30070, 41385, 43165, 45105, 50730, 51798, 52421, 55290, 57133, 82770, 86330, 90210, 104842, 114266, 129495, 157263, 164027, 171399, 258990, 262105, 267623, 285665, 314526, 328054, 342798, 492081, 524210, 535246, 571330, 786315, 802869, 820135, 856995, 984162, 1338115, 1572630, 1605738, 1640270, 1713990, 2460405, 2676230, 4014345, 4920810, 5084837, 8028690, 10169674, 15254511, 25424185, 30509022, 50848370, 76272555, 152545110]

約数ペア:

[(1, 152545110), (2, 76272555), (3, 50848370), (5, 30509022), (6, 25424185), (10, 15254511), (15, 10169674), (19, 8028690), (30, 5084837), (31, 4920810), (38, 4014345), (57, 2676230), (62, 2460405), (89, 1713990), (93, 1640270), (95, 1605738), (97, 1572630), (114, 1338115), (155, 984162), (178, 856995), (186, 820135), (190, 802869), (194, 786315), (267, 571330), (285, 535246), (291, 524210), (310, 492081), (445, 342798), (465, 328054), (485, 314526), (534, 285665), (570, 267623), (582, 262105), (589, 258990), (890, 171399), (930, 164027), (970, 157263), (1178, 129495), (1335, 114266), (1455, 104842), (1691, 90210), (1767, 86330), (1843, 82770), (2670, 57133), (2759, 55290), (2910, 52421), (2945, 51798), (3007, 50730), (3382, 45105), (3534, 43165), (3686, 41385), (5073, 30070), (5518, 27645), (5529, 27590), (5890, 25899), (6014, 25365), (8277, 18430), (8455, 18042), (8633, 17670), (8835, 17266), (9021, 16910), (9215, 16554), (10146, 15035), (11058, 13795)]