201335420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 544102272

約数和(自身を除く): 342766852

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 41, 44, 52, 55, 65, 68, 82, 85, 101, 110, 130, 143, 164, 170, 187, 202, 205, 220, 221, 260, 286, 340, 374, 404, 410, 442, 451, 505, 533, 572, 697, 715, 748, 820, 884, 902, 935, 1010, 1066, 1105, 1111, 1313, 1394, 1430, 1717, 1804, 1870, 2020, 2132, 2210, 2222, 2255, 2431, 2626, 2665, 2788, 2860, 3434, 3485, 3740, 4141, 4420, 4444, 4510, 4862, 5252, 5330, 5555, 5863, 6565, 6868, 6970, 7667, 8282, 8585, 9020, 9061, 9724, 10660, 11110, 11726, 12155, 13130, 13940, 14443, 15334, 16564, 17170, 18122, 18887, 20705, 22220, 22321, 23452, 24310, 26260, 28886, 29315, 30668, 34340, 36244, 37774, 38335, 41410, 44642, 45305, 45551, 48620, 53833, 57772, 58630, 70397, 72215, 75548, 76670, 82820, 89284, 90610, 91102, 94435, 99671, 107666, 111605, 117260, 140794, 144430, 153340, 181220, 182204, 188870, 199342, 215332, 223210, 227755, 245531, 269165, 281588, 288860, 351985, 377740, 398684, 446420, 455510, 491062, 498355, 538330, 592163, 703970, 774367, 911020, 915161, 982124, 996710, 1076660, 1184326, 1227655, 1407940, 1548734, 1830322, 1993420, 2368652, 2455310, 2960815, 3097468, 3660644, 3871835, 4575805, 4910620, 5921630, 7743670, 9151610, 10066771, 11843260, 15487340, 18303220, 20133542, 40267084, 50333855, 100667710, 201335420]

約数ペア:

[(1, 201335420), (2, 100667710), (4, 50333855), (5, 40267084), (10, 20133542), (11, 18303220), (13, 15487340), (17, 11843260), (20, 10066771), (22, 9151610), (26, 7743670), (34, 5921630), (41, 4910620), (44, 4575805), (52, 3871835), (55, 3660644), (65, 3097468), (68, 2960815), (82, 2455310), (85, 2368652), (101, 1993420), (110, 1830322), (130, 1548734), (143, 1407940), (164, 1227655), (170, 1184326), (187, 1076660), (202, 996710), (205, 982124), (220, 915161), (221, 911020), (260, 774367), (286, 703970), (340, 592163), (374, 538330), (404, 498355), (410, 491062), (442, 455510), (451, 446420), (505, 398684), (533, 377740), (572, 351985), (697, 288860), (715, 281588), (748, 269165), (820, 245531), (884, 227755), (902, 223210), (935, 215332), (1010, 199342), (1066, 188870), (1105, 182204), (1111, 181220), (1313, 153340), (1394, 144430), (1430, 140794), (1717, 117260), (1804, 111605), (1870, 107666), (2020, 99671), (2132, 94435), (2210, 91102), (2222, 90610), (2255, 89284), (2431, 82820), (2626, 76670), (2665, 75548), (2788, 72215), (2860, 70397), (3434, 58630), (3485, 57772), (3740, 53833), (4141, 48620), (4420, 45551), (4444, 45305), (4510, 44642), (4862, 41410), (5252, 38335), (5330, 37774), (5555, 36244), (5863, 34340), (6565, 30668), (6868, 29315), (6970, 28886), (7667, 26260), (8282, 24310), (8585, 23452), (9020, 22321), (9061, 22220), (9724, 20705), (10660, 18887), (11110, 18122), (11726, 17170), (12155, 16564), (13130, 15334), (13940, 14443)]