129994920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1976

約数の個数: 192

約数和(自身を含む): 488255040

約数和(自身を除く): 358260120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1931, 1980, 2040, 2244, 2805, 3060, 3366, 3740, 3862, 3960, 4488, 5610, 5793, 6120, 6732, 7480, 7724, 8415, 9655, 11220, 11586, 13464, 15448, 16830, 17379, 19310, 21241, 22440, 23172, 28965, 32827, 33660, 34758, 38620, 42482, 46344, 57930, 63723, 65654, 67320, 69516, 77240, 84964, 86895, 98481, 106205, 115860, 127446, 131308, 139032, 164135, 169928, 173790, 191169, 196962, 212410, 231720, 254892, 262616, 295443, 318615, 328270, 347580, 361097, 382338, 393924, 424820, 492405, 509784, 590886, 637230, 656540, 695160, 722194, 764676, 787848, 849640, 955845, 984810, 1083291, 1181772, 1274460, 1313080, 1444388, 1477215, 1529352, 1805485, 1911690, 1969620, 2166582, 2363544, 2548920, 2888776, 2954430, 3249873, 3610970, 3823380, 3939240, 4333164, 5416455, 5908860, 6499746, 7221940, 7646760, 8666328, 10832910, 11817720, 12999492, 14443880, 16249365, 21665820, 25998984, 32498730, 43331640, 64997460, 129994920]

約数ペア:

[(1, 129994920), (2, 64997460), (3, 43331640), (4, 32498730), (5, 25998984), (6, 21665820), (8, 16249365), (9, 14443880), (10, 12999492), (11, 11817720), (12, 10832910), (15, 8666328), (17, 7646760), (18, 7221940), (20, 6499746), (22, 5908860), (24, 5416455), (30, 4333164), (33, 3939240), (34, 3823380), (36, 3610970), (40, 3249873), (44, 2954430), (45, 2888776), (51, 2548920), (55, 2363544), (60, 2166582), (66, 1969620), (68, 1911690), (72, 1805485), (85, 1529352), (88, 1477215), (90, 1444388), (99, 1313080), (102, 1274460), (110, 1181772), (120, 1083291), (132, 984810), (136, 955845), (153, 849640), (165, 787848), (170, 764676), (180, 722194), (187, 695160), (198, 656540), (204, 637230), (220, 590886), (255, 509784), (264, 492405), (306, 424820), (330, 393924), (340, 382338), (360, 361097), (374, 347580), (396, 328270), (408, 318615), (440, 295443), (495, 262616), (510, 254892), (561, 231720), (612, 212410), (660, 196962), (680, 191169), (748, 173790), (765, 169928), (792, 164135), (935, 139032), (990, 131308), (1020, 127446), (1122, 115860), (1224, 106205), (1320, 98481), (1496, 86895), (1530, 84964), (1683, 77240), (1870, 69516), (1931, 67320), (1980, 65654), (2040, 63723), (2244, 57930), (2805, 46344), (3060, 42482), (3366, 38620), (3740, 34758), (3862, 33660), (3960, 32827), (4488, 28965), (5610, 23172), (5793, 22440), (6120, 21241), (6732, 19310), (7480, 17379), (7724, 16830), (8415, 15448), (9655, 13464), (11220, 11586)]