94739320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 248371200

約数和(自身を除く): 153631880

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 43, 52, 65, 76, 86, 95, 104, 130, 152, 172, 190, 215, 223, 247, 260, 344, 380, 430, 446, 494, 520, 559, 760, 817, 860, 892, 988, 1115, 1118, 1235, 1634, 1720, 1784, 1976, 2230, 2236, 2470, 2795, 2899, 3268, 4085, 4237, 4460, 4472, 4940, 5590, 5798, 6536, 8170, 8474, 8920, 9589, 9880, 10621, 11180, 11596, 14495, 16340, 16948, 19178, 21185, 21242, 22360, 23192, 28990, 32680, 33896, 38356, 42370, 42484, 47945, 53105, 55081, 57980, 76712, 84740, 84968, 95890, 106210, 110162, 115960, 124657, 169480, 182191, 191780, 212420, 220324, 249314, 275405, 364382, 383560, 424840, 440648, 498628, 550810, 623285, 728764, 910955, 997256, 1101620, 1246570, 1457528, 1821910, 2203240, 2368483, 2493140, 3643820, 4736966, 4986280, 7287640, 9473932, 11842415, 18947864, 23684830, 47369660, 94739320]

約数ペア:

[(1, 94739320), (2, 47369660), (4, 23684830), (5, 18947864), (8, 11842415), (10, 9473932), (13, 7287640), (19, 4986280), (20, 4736966), (26, 3643820), (38, 2493140), (40, 2368483), (43, 2203240), (52, 1821910), (65, 1457528), (76, 1246570), (86, 1101620), (95, 997256), (104, 910955), (130, 728764), (152, 623285), (172, 550810), (190, 498628), (215, 440648), (223, 424840), (247, 383560), (260, 364382), (344, 275405), (380, 249314), (430, 220324), (446, 212420), (494, 191780), (520, 182191), (559, 169480), (760, 124657), (817, 115960), (860, 110162), (892, 106210), (988, 95890), (1115, 84968), (1118, 84740), (1235, 76712), (1634, 57980), (1720, 55081), (1784, 53105), (1976, 47945), (2230, 42484), (2236, 42370), (2470, 38356), (2795, 33896), (2899, 32680), (3268, 28990), (4085, 23192), (4237, 22360), (4460, 21242), (4472, 21185), (4940, 19178), (5590, 16948), (5798, 16340), (6536, 14495), (8170, 11596), (8474, 11180), (8920, 10621), (9589, 9880)]