71926140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 241823232

約数和(自身を除く): 169897092

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 83, 101, 110, 130, 132, 143, 156, 165, 166, 195, 202, 220, 249, 260, 286, 303, 330, 332, 390, 404, 415, 429, 498, 505, 572, 606, 660, 715, 780, 830, 858, 913, 996, 1010, 1079, 1111, 1212, 1245, 1313, 1430, 1515, 1660, 1716, 1826, 2020, 2145, 2158, 2222, 2490, 2626, 2739, 2860, 3030, 3237, 3333, 3652, 3939, 4290, 4316, 4444, 4565, 4980, 5252, 5395, 5478, 5555, 6060, 6474, 6565, 6666, 7878, 8383, 8580, 9130, 10790, 10956, 11110, 11869, 12948, 13130, 13332, 13695, 14443, 15756, 16185, 16665, 16766, 18260, 19695, 21580, 22220, 23738, 25149, 26260, 27390, 28886, 32370, 33330, 33532, 35607, 39390, 41915, 43329, 47476, 50298, 54780, 57772, 59345, 64740, 66660, 71214, 72215, 78780, 83830, 86658, 92213, 100596, 108979, 118690, 125745, 142428, 144430, 167660, 173316, 178035, 184426, 216645, 217958, 237380, 251490, 276639, 288860, 326937, 356070, 368852, 433290, 435916, 461065, 502980, 544895, 553278, 653874, 712140, 866580, 922130, 1089790, 1106556, 1198769, 1307748, 1383195, 1634685, 1844260, 2179580, 2397538, 2766390, 3269370, 3596307, 4795076, 5532780, 5993845, 6538740, 7192614, 11987690, 14385228, 17981535, 23975380, 35963070, 71926140]

約数ペア:

[(1, 71926140), (2, 35963070), (3, 23975380), (4, 17981535), (5, 14385228), (6, 11987690), (10, 7192614), (11, 6538740), (12, 5993845), (13, 5532780), (15, 4795076), (20, 3596307), (22, 3269370), (26, 2766390), (30, 2397538), (33, 2179580), (39, 1844260), (44, 1634685), (52, 1383195), (55, 1307748), (60, 1198769), (65, 1106556), (66, 1089790), (78, 922130), (83, 866580), (101, 712140), (110, 653874), (130, 553278), (132, 544895), (143, 502980), (156, 461065), (165, 435916), (166, 433290), (195, 368852), (202, 356070), (220, 326937), (249, 288860), (260, 276639), (286, 251490), (303, 237380), (330, 217958), (332, 216645), (390, 184426), (404, 178035), (415, 173316), (429, 167660), (498, 144430), (505, 142428), (572, 125745), (606, 118690), (660, 108979), (715, 100596), (780, 92213), (830, 86658), (858, 83830), (913, 78780), (996, 72215), (1010, 71214), (1079, 66660), (1111, 64740), (1212, 59345), (1245, 57772), (1313, 54780), (1430, 50298), (1515, 47476), (1660, 43329), (1716, 41915), (1826, 39390), (2020, 35607), (2145, 33532), (2158, 33330), (2222, 32370), (2490, 28886), (2626, 27390), (2739, 26260), (2860, 25149), (3030, 23738), (3237, 22220), (3333, 21580), (3652, 19695), (3939, 18260), (4290, 16766), (4316, 16665), (4444, 16185), (4565, 15756), (4980, 14443), (5252, 13695), (5395, 13332), (5478, 13130), (5555, 12948), (6060, 11869), (6474, 11110), (6565, 10956), (6666, 10790), (7878, 9130), (8383, 8580)]