454183730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 1173457152

約数和(自身を除く): 719273422

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 17, 22, 26, 34, 35, 55, 65, 70, 77, 85, 91, 110, 119, 130, 143, 154, 157, 170, 182, 187, 221, 238, 286, 289, 314, 374, 385, 442, 455, 578, 595, 715, 770, 785, 910, 935, 1001, 1099, 1105, 1190, 1309, 1430, 1445, 1547, 1570, 1727, 1870, 2002, 2023, 2041, 2198, 2210, 2431, 2618, 2669, 2890, 3094, 3179, 3454, 3757, 4046, 4082, 4862, 5005, 5338, 5495, 6358, 6545, 7514, 7735, 8635, 10010, 10115, 10205, 10990, 12089, 12155, 13090, 13345, 14287, 15470, 15895, 17017, 17270, 18683, 18785, 20230, 20410, 22253, 22451, 24178, 24310, 26299, 26690, 28574, 29359, 31790, 34034, 34697, 37366, 37570, 41327, 44506, 44902, 45373, 52598, 58718, 60445, 69394, 71435, 82654, 85085, 90746, 93415, 111265, 112255, 120890, 131495, 142870, 146795, 157157, 170170, 173485, 186830, 205513, 206635, 222530, 224510, 226865, 242879, 262990, 289289, 293590, 314314, 317611, 346970, 381667, 411026, 413270, 453730, 485758, 499103, 578578, 589849, 635222, 763334, 785785, 998206, 1027565, 1179698, 1214395, 1446445, 1571570, 1588055, 1908335, 2055130, 2428790, 2495515, 2671669, 2892890, 2949245, 3176110, 3493721, 3816670, 4128943, 4991030, 5343338, 5898490, 6488339, 6987442, 8257886, 12976678, 13358345, 17468605, 20644715, 26716690, 32441695, 34937210, 41289430, 45418373, 64883390, 90836746, 227091865, 454183730]

約数ペア:

[(1, 454183730), (2, 227091865), (5, 90836746), (7, 64883390), (10, 45418373), (11, 41289430), (13, 34937210), (14, 32441695), (17, 26716690), (22, 20644715), (26, 17468605), (34, 13358345), (35, 12976678), (55, 8257886), (65, 6987442), (70, 6488339), (77, 5898490), (85, 5343338), (91, 4991030), (110, 4128943), (119, 3816670), (130, 3493721), (143, 3176110), (154, 2949245), (157, 2892890), (170, 2671669), (182, 2495515), (187, 2428790), (221, 2055130), (238, 1908335), (286, 1588055), (289, 1571570), (314, 1446445), (374, 1214395), (385, 1179698), (442, 1027565), (455, 998206), (578, 785785), (595, 763334), (715, 635222), (770, 589849), (785, 578578), (910, 499103), (935, 485758), (1001, 453730), (1099, 413270), (1105, 411026), (1190, 381667), (1309, 346970), (1430, 317611), (1445, 314314), (1547, 293590), (1570, 289289), (1727, 262990), (1870, 242879), (2002, 226865), (2023, 224510), (2041, 222530), (2198, 206635), (2210, 205513), (2431, 186830), (2618, 173485), (2669, 170170), (2890, 157157), (3094, 146795), (3179, 142870), (3454, 131495), (3757, 120890), (4046, 112255), (4082, 111265), (4862, 93415), (5005, 90746), (5338, 85085), (5495, 82654), (6358, 71435), (6545, 69394), (7514, 60445), (7735, 58718), (8635, 52598), (10010, 45373), (10115, 44902), (10205, 44506), (10990, 41327), (12089, 37570), (12155, 37366), (13090, 34697), (13345, 34034), (14287, 31790), (15470, 29359), (15895, 28574), (17017, 26690), (17270, 26299), (18683, 24310), (18785, 24178), (20230, 22451), (20410, 22253)]