85454070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12889}}^1$

素因数の和:12929

約数の個数: 64

約数和(自身を含む): 233876160

約数和(自身を除く): 148422090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 12889, 25778, 38667, 64445, 77334, 128890, 167557, 193335, 219113, 335114, 386670, 438226, 502671, 657339, 837785, 1005342, 1095565, 1314678, 1675570, 2191130, 2513355, 2848469, 3286695, 5026710, 5696938, 6573390, 8545407, 14242345, 17090814, 28484690, 42727035, 85454070]

約数ペア:

[(1, 85454070), (2, 42727035), (3, 28484690), (5, 17090814), (6, 14242345), (10, 8545407), (13, 6573390), (15, 5696938), (17, 5026710), (26, 3286695), (30, 2848469), (34, 2513355), (39, 2191130), (51, 1675570), (65, 1314678), (78, 1095565), (85, 1005342), (102, 837785), (130, 657339), (170, 502671), (195, 438226), (221, 386670), (255, 335114), (390, 219113), (442, 193335), (510, 167557), (663, 128890), (1105, 77334), (1326, 64445), (2210, 38667), (3315, 25778), (6630, 12889)]