42730350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1334

約数の個数: 96

約数和(自身を含む): 120929760

約数和(自身を除く): 78199410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 325, 390, 425, 442, 510, 650, 663, 850, 975, 1105, 1275, 1289, 1326, 1950, 2210, 2550, 2578, 3315, 3867, 5525, 6445, 6630, 7734, 11050, 12890, 16575, 16757, 19335, 21913, 32225, 33150, 33514, 38670, 43826, 50271, 64450, 65739, 83785, 96675, 100542, 109565, 131478, 167570, 193350, 219130, 251355, 284869, 328695, 418925, 502710, 547825, 569738, 657390, 837850, 854607, 1095650, 1256775, 1424345, 1643475, 1709214, 2513550, 2848690, 3286950, 4273035, 7121725, 8546070, 14243450, 21365175, 42730350]

約数ペア:

[(1, 42730350), (2, 21365175), (3, 14243450), (5, 8546070), (6, 7121725), (10, 4273035), (13, 3286950), (15, 2848690), (17, 2513550), (25, 1709214), (26, 1643475), (30, 1424345), (34, 1256775), (39, 1095650), (50, 854607), (51, 837850), (65, 657390), (75, 569738), (78, 547825), (85, 502710), (102, 418925), (130, 328695), (150, 284869), (170, 251355), (195, 219130), (221, 193350), (255, 167570), (325, 131478), (390, 109565), (425, 100542), (442, 96675), (510, 83785), (650, 65739), (663, 64450), (850, 50271), (975, 43826), (1105, 38670), (1275, 33514), (1289, 33150), (1326, 32225), (1950, 21913), (2210, 19335), (2550, 16757), (2578, 16575), (3315, 12890), (3867, 11050), (5525, 7734), (6445, 6630)]