83444840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 206553240

約数和(自身を除く): 123108400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 73, 82, 85, 136, 146, 164, 170, 205, 292, 328, 340, 365, 410, 584, 680, 697, 730, 820, 1241, 1394, 1460, 1640, 1681, 2482, 2788, 2920, 2993, 3362, 3485, 4964, 5576, 5986, 6205, 6724, 6970, 8405, 9928, 11972, 12410, 13448, 13940, 14965, 16810, 23944, 24820, 27880, 28577, 29930, 33620, 49640, 50881, 57154, 59860, 67240, 101762, 114308, 119720, 122713, 142885, 203524, 228616, 245426, 254405, 285770, 407048, 490852, 508810, 571540, 613565, 981704, 1017620, 1143080, 1227130, 2035240, 2086121, 2454260, 4172242, 4908520, 8344484, 10430605, 16688968, 20861210, 41722420, 83444840]

約数ペア:

[(1, 83444840), (2, 41722420), (4, 20861210), (5, 16688968), (8, 10430605), (10, 8344484), (17, 4908520), (20, 4172242), (34, 2454260), (40, 2086121), (41, 2035240), (68, 1227130), (73, 1143080), (82, 1017620), (85, 981704), (136, 613565), (146, 571540), (164, 508810), (170, 490852), (205, 407048), (292, 285770), (328, 254405), (340, 245426), (365, 228616), (410, 203524), (584, 142885), (680, 122713), (697, 119720), (730, 114308), (820, 101762), (1241, 67240), (1394, 59860), (1460, 57154), (1640, 50881), (1681, 49640), (2482, 33620), (2788, 29930), (2920, 28577), (2993, 27880), (3362, 24820), (3485, 23944), (4964, 16810), (5576, 14965), (5986, 13940), (6205, 13448), (6724, 12410), (6970, 11972), (8405, 9928)]