104990256

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 200

約数和(自身を含む): 354334464

約数和(自身を除く): 249344208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 71, 72, 81, 84, 108, 112, 126, 142, 144, 162, 163, 168, 189, 213, 216, 252, 284, 324, 326, 336, 378, 426, 432, 489, 497, 504, 567, 568, 639, 648, 652, 756, 852, 978, 994, 1008, 1134, 1136, 1141, 1278, 1296, 1304, 1467, 1491, 1512, 1704, 1917, 1956, 1988, 2268, 2282, 2556, 2608, 2934, 2982, 3024, 3408, 3423, 3834, 3912, 3976, 4401, 4473, 4536, 4564, 5112, 5751, 5868, 5964, 6846, 7668, 7824, 7952, 8802, 8946, 9072, 9128, 10224, 10269, 11502, 11573, 11736, 11928, 13203, 13419, 13692, 15336, 17604, 17892, 18256, 20538, 23004, 23146, 23472, 23856, 26406, 26838, 27384, 30672, 30807, 34719, 35208, 35784, 40257, 41076, 46008, 46292, 52812, 53676, 54768, 61614, 69438, 70416, 71568, 80514, 81011, 82152, 92016, 92421, 92584, 104157, 105624, 107352, 123228, 138876, 161028, 162022, 164304, 184842, 185168, 208314, 211248, 214704, 243033, 246456, 277752, 312471, 322056, 324044, 369684, 416628, 486066, 492912, 555504, 624942, 644112, 648088, 729099, 739368, 833256, 937413, 972132, 1249884, 1296176, 1458198, 1478736, 1666512, 1874826, 1944264, 2187297, 2499768, 2916396, 3749652, 3888528, 4374594, 4999536, 5832792, 6561891, 7499304, 8749188, 11665584, 13123782, 14998608, 17498376, 26247564, 34996752, 52495128, 104990256]

約数ペア:

[(1, 104990256), (2, 52495128), (3, 34996752), (4, 26247564), (6, 17498376), (7, 14998608), (8, 13123782), (9, 11665584), (12, 8749188), (14, 7499304), (16, 6561891), (18, 5832792), (21, 4999536), (24, 4374594), (27, 3888528), (28, 3749652), (36, 2916396), (42, 2499768), (48, 2187297), (54, 1944264), (56, 1874826), (63, 1666512), (71, 1478736), (72, 1458198), (81, 1296176), (84, 1249884), (108, 972132), (112, 937413), (126, 833256), (142, 739368), (144, 729099), (162, 648088), (163, 644112), (168, 624942), (189, 555504), (213, 492912), (216, 486066), (252, 416628), (284, 369684), (324, 324044), (326, 322056), (336, 312471), (378, 277752), (426, 246456), (432, 243033), (489, 214704), (497, 211248), (504, 208314), (567, 185168), (568, 184842), (639, 164304), (648, 162022), (652, 161028), (756, 138876), (852, 123228), (978, 107352), (994, 105624), (1008, 104157), (1134, 92584), (1136, 92421), (1141, 92016), (1278, 82152), (1296, 81011), (1304, 80514), (1467, 71568), (1491, 70416), (1512, 69438), (1704, 61614), (1917, 54768), (1956, 53676), (1988, 52812), (2268, 46292), (2282, 46008), (2556, 41076), (2608, 40257), (2934, 35784), (2982, 35208), (3024, 34719), (3408, 30807), (3423, 30672), (3834, 27384), (3912, 26838), (3976, 26406), (4401, 23856), (4473, 23472), (4536, 23146), (4564, 23004), (5112, 20538), (5751, 18256), (5868, 17892), (5964, 17604), (6846, 15336), (7668, 13692), (7824, 13419), (7952, 13203), (8802, 11928), (8946, 11736), (9072, 11573), (9128, 11502), (10224, 10269)]