163236450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:988

約数の個数: 96

約数和(自身を含む): 440971776

約数和(自身を除く): 277735326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 97, 130, 150, 194, 195, 291, 325, 390, 485, 582, 650, 863, 970, 975, 1261, 1455, 1726, 1950, 2425, 2522, 2589, 2910, 3783, 4315, 4850, 5178, 6305, 7275, 7566, 8630, 11219, 12610, 12945, 14550, 18915, 21575, 22438, 25890, 31525, 33657, 37830, 43150, 56095, 63050, 64725, 67314, 83711, 94575, 112190, 129450, 167422, 168285, 189150, 251133, 280475, 336570, 418555, 502266, 560950, 837110, 841425, 1088243, 1255665, 1682850, 2092775, 2176486, 2511330, 3264729, 4185550, 5441215, 6278325, 6529458, 10882430, 12556650, 16323645, 27206075, 32647290, 54412150, 81618225, 163236450]

約数ペア:

[(1, 163236450), (2, 81618225), (3, 54412150), (5, 32647290), (6, 27206075), (10, 16323645), (13, 12556650), (15, 10882430), (25, 6529458), (26, 6278325), (30, 5441215), (39, 4185550), (50, 3264729), (65, 2511330), (75, 2176486), (78, 2092775), (97, 1682850), (130, 1255665), (150, 1088243), (194, 841425), (195, 837110), (291, 560950), (325, 502266), (390, 418555), (485, 336570), (582, 280475), (650, 251133), (863, 189150), (970, 168285), (975, 167422), (1261, 129450), (1455, 112190), (1726, 94575), (1950, 83711), (2425, 67314), (2522, 64725), (2589, 63050), (2910, 56095), (3783, 43150), (4315, 37830), (4850, 33657), (5178, 31525), (6305, 25890), (7275, 22438), (7566, 21575), (8630, 18915), (11219, 14550), (12610, 12945)]