25177068

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:693

約数の個数: 120

約数和(自身を含む): 79767072

約数和(自身を除く): 54590004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 459, 476, 567, 612, 653, 714, 756, 918, 1071, 1134, 1306, 1377, 1428, 1836, 1959, 2142, 2268, 2612, 2754, 3213, 3918, 4284, 4571, 5508, 5877, 6426, 7836, 9142, 9639, 11101, 11754, 12852, 13713, 17631, 18284, 19278, 22202, 23508, 27426, 33303, 35262, 38556, 41139, 44404, 52893, 54852, 66606, 70524, 77707, 82278, 99909, 105786, 123417, 133212, 155414, 164556, 199818, 211572, 233121, 246834, 299727, 310828, 370251, 399636, 466242, 493668, 599454, 699363, 740502, 899181, 932484, 1198908, 1398726, 1481004, 1798362, 2098089, 2797452, 3596724, 4196178, 6294267, 8392356, 12588534, 25177068]

約数ペア:

[(1, 25177068), (2, 12588534), (3, 8392356), (4, 6294267), (6, 4196178), (7, 3596724), (9, 2797452), (12, 2098089), (14, 1798362), (17, 1481004), (18, 1398726), (21, 1198908), (27, 932484), (28, 899181), (34, 740502), (36, 699363), (42, 599454), (51, 493668), (54, 466242), (63, 399636), (68, 370251), (81, 310828), (84, 299727), (102, 246834), (108, 233121), (119, 211572), (126, 199818), (153, 164556), (162, 155414), (189, 133212), (204, 123417), (238, 105786), (252, 99909), (306, 82278), (324, 77707), (357, 70524), (378, 66606), (459, 54852), (476, 52893), (567, 44404), (612, 41139), (653, 38556), (714, 35262), (756, 33303), (918, 27426), (1071, 23508), (1134, 22202), (1306, 19278), (1377, 18284), (1428, 17631), (1836, 13713), (1959, 12852), (2142, 11754), (2268, 11101), (2612, 9639), (2754, 9142), (3213, 7836), (3918, 6426), (4284, 5877), (4571, 5508)]