802430135290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{62459}}^1$

素因数の和:62804

約数の個数: 96

約数和(自身を含む): 1701044634240

約数和(自身を除く): 898614498950

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 157, 167, 245, 314, 334, 490, 785, 835, 1099, 1169, 1570, 1670, 2198, 2338, 5495, 5845, 7693, 8183, 10990, 11690, 15386, 16366, 26219, 38465, 40915, 52438, 62459, 76930, 81830, 124918, 131095, 183533, 262190, 312295, 367066, 437213, 624590, 874426, 917665, 1284731, 1835330, 2186065, 2569462, 3060491, 4372130, 6120982, 6423655, 9806063, 10430653, 12847310, 15302455, 19612126, 20861306, 30604910, 49030315, 52153265, 68642441, 73014571, 98060630, 104306530, 137284882, 146029142, 343212205, 365072855, 480497087, 511101997, 686424410, 730145710, 960994174, 1022203994, 1637612521, 2402485435, 2555509985, 3275225042, 4804970870, 5111019970, 8188062605, 11463287647, 16376125210, 22926575294, 57316438235, 80243013529, 114632876470, 160486027058, 401215067645, 802430135290]

約数ペア:

[(1, 802430135290), (2, 401215067645), (5, 160486027058), (7, 114632876470), (10, 80243013529), (14, 57316438235), (35, 22926575294), (49, 16376125210), (70, 11463287647), (98, 8188062605), (157, 5111019970), (167, 4804970870), (245, 3275225042), (314, 2555509985), (334, 2402485435), (490, 1637612521), (785, 1022203994), (835, 960994174), (1099, 730145710), (1169, 686424410), (1570, 511101997), (1670, 480497087), (2198, 365072855), (2338, 343212205), (5495, 146029142), (5845, 137284882), (7693, 104306530), (8183, 98060630), (10990, 73014571), (11690, 68642441), (15386, 52153265), (16366, 49030315), (26219, 30604910), (38465, 20861306), (40915, 19612126), (52438, 15302455), (62459, 12847310), (76930, 10430653), (81830, 9806063), (124918, 6423655), (131095, 6120982), (183533, 4372130), (262190, 3060491), (312295, 2569462), (367066, 2186065), (437213, 1835330), (624590, 1284731), (874426, 917665)]