450074988

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 1337978880

約数和(自身を除く): 887903892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 101, 108, 121, 124, 132, 186, 198, 202, 242, 279, 297, 303, 341, 363, 372, 396, 404, 484, 558, 594, 606, 682, 726, 837, 909, 1023, 1089, 1111, 1116, 1188, 1212, 1331, 1364, 1452, 1674, 1818, 2046, 2178, 2222, 2662, 2727, 3069, 3131, 3267, 3333, 3348, 3636, 3751, 3993, 4092, 4356, 4444, 5324, 5454, 6138, 6262, 6534, 6666, 7502, 7986, 9207, 9393, 9999, 10908, 11253, 11979, 12221, 12276, 12524, 13068, 13332, 15004, 15972, 18414, 18786, 19998, 22506, 23958, 24442, 28179, 29997, 33759, 34441, 35937, 36663, 36828, 37572, 39996, 41261, 45012, 47916, 48884, 56358, 59994, 67518, 68882, 71874, 73326, 82522, 84537, 101277, 103323, 109989, 112716, 119988, 123783, 134431, 135036, 137764, 143748, 146652, 165044, 169074, 202554, 206646, 219978, 247566, 268862, 309969, 329967, 338148, 371349, 378851, 403293, 405108, 413292, 439956, 495132, 537724, 619938, 659934, 742698, 757702, 806586, 929907, 1114047, 1136553, 1209879, 1239876, 1319868, 1485396, 1515404, 1613172, 1859814, 2228094, 2273106, 2419758, 3409659, 3629637, 3719628, 4167361, 4456188, 4546212, 4839516, 6819318, 7259274, 8334722, 10228977, 12502083, 13638636, 14518548, 16669444, 20457954, 25004166, 37506249, 40915908, 50008332, 75012498, 112518747, 150024996, 225037494, 450074988]

約数ペア:

[(1, 450074988), (2, 225037494), (3, 150024996), (4, 112518747), (6, 75012498), (9, 50008332), (11, 40915908), (12, 37506249), (18, 25004166), (22, 20457954), (27, 16669444), (31, 14518548), (33, 13638636), (36, 12502083), (44, 10228977), (54, 8334722), (62, 7259274), (66, 6819318), (93, 4839516), (99, 4546212), (101, 4456188), (108, 4167361), (121, 3719628), (124, 3629637), (132, 3409659), (186, 2419758), (198, 2273106), (202, 2228094), (242, 1859814), (279, 1613172), (297, 1515404), (303, 1485396), (341, 1319868), (363, 1239876), (372, 1209879), (396, 1136553), (404, 1114047), (484, 929907), (558, 806586), (594, 757702), (606, 742698), (682, 659934), (726, 619938), (837, 537724), (909, 495132), (1023, 439956), (1089, 413292), (1111, 405108), (1116, 403293), (1188, 378851), (1212, 371349), (1331, 338148), (1364, 329967), (1452, 309969), (1674, 268862), (1818, 247566), (2046, 219978), (2178, 206646), (2222, 202554), (2662, 169074), (2727, 165044), (3069, 146652), (3131, 143748), (3267, 137764), (3333, 135036), (3348, 134431), (3636, 123783), (3751, 119988), (3993, 112716), (4092, 109989), (4356, 103323), (4444, 101277), (5324, 84537), (5454, 82522), (6138, 73326), (6262, 71874), (6534, 68882), (6666, 67518), (7502, 59994), (7986, 56358), (9207, 48884), (9393, 47916), (9999, 45012), (10908, 41261), (11253, 39996), (11979, 37572), (12221, 36828), (12276, 36663), (12524, 35937), (13068, 34441), (13332, 33759), (15004, 29997), (15972, 28179), (18414, 24442), (18786, 23958), (19998, 22506)]