22471020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 83670048

約数和(自身を除く): 61199028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 97, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 194, 195, 198, 220, 234, 260, 270, 286, 291, 297, 324, 330, 351, 388, 390, 396, 405, 429, 468, 485, 495, 540, 572, 582, 585, 594, 660, 702, 715, 780, 810, 858, 873, 891, 970, 990, 1053, 1067, 1164, 1170, 1188, 1261, 1287, 1404, 1430, 1455, 1485, 1620, 1716, 1746, 1755, 1782, 1940, 1980, 2106, 2134, 2145, 2340, 2522, 2574, 2619, 2860, 2910, 2970, 3201, 3492, 3510, 3564, 3783, 3861, 4212, 4268, 4290, 4365, 4455, 5044, 5148, 5238, 5265, 5335, 5820, 5940, 6305, 6402, 6435, 7020, 7566, 7722, 7857, 8580, 8730, 8910, 9603, 10476, 10530, 10670, 11349, 11583, 12610, 12804, 12870, 13095, 13871, 15132, 15444, 15714, 16005, 17460, 17820, 18915, 19206, 19305, 21060, 21340, 22698, 23166, 25220, 25740, 26190, 27742, 28809, 31428, 32010, 34047, 37830, 38412, 38610, 39285, 41613, 45396, 46332, 48015, 52380, 55484, 56745, 57618, 57915, 64020, 68094, 69355, 75660, 77220, 78570, 83226, 86427, 96030, 102141, 113490, 115236, 115830, 124839, 136188, 138710, 144045, 157140, 166452, 170235, 172854, 192060, 204282, 208065, 226980, 231660, 249678, 277420, 288090, 340470, 345708, 374517, 408564, 416130, 432135, 499356, 510705, 576180, 624195, 680940, 749034, 832260, 864270, 1021410, 1123551, 1248390, 1498068, 1728540, 1872585, 2042820, 2247102, 2496780, 3745170, 4494204, 5617755, 7490340, 11235510, 22471020]

約数ペア:

[(1, 22471020), (2, 11235510), (3, 7490340), (4, 5617755), (5, 4494204), (6, 3745170), (9, 2496780), (10, 2247102), (11, 2042820), (12, 1872585), (13, 1728540), (15, 1498068), (18, 1248390), (20, 1123551), (22, 1021410), (26, 864270), (27, 832260), (30, 749034), (33, 680940), (36, 624195), (39, 576180), (44, 510705), (45, 499356), (52, 432135), (54, 416130), (55, 408564), (60, 374517), (65, 345708), (66, 340470), (78, 288090), (81, 277420), (90, 249678), (97, 231660), (99, 226980), (108, 208065), (110, 204282), (117, 192060), (130, 172854), (132, 170235), (135, 166452), (143, 157140), (156, 144045), (162, 138710), (165, 136188), (180, 124839), (194, 115830), (195, 115236), (198, 113490), (220, 102141), (234, 96030), (260, 86427), (270, 83226), (286, 78570), (291, 77220), (297, 75660), (324, 69355), (330, 68094), (351, 64020), (388, 57915), (390, 57618), (396, 56745), (405, 55484), (429, 52380), (468, 48015), (485, 46332), (495, 45396), (540, 41613), (572, 39285), (582, 38610), (585, 38412), (594, 37830), (660, 34047), (702, 32010), (715, 31428), (780, 28809), (810, 27742), (858, 26190), (873, 25740), (891, 25220), (970, 23166), (990, 22698), (1053, 21340), (1067, 21060), (1164, 19305), (1170, 19206), (1188, 18915), (1261, 17820), (1287, 17460), (1404, 16005), (1430, 15714), (1455, 15444), (1485, 15132), (1620, 13871), (1716, 13095), (1746, 12870), (1755, 12804), (1782, 12610), (1940, 11583), (1980, 11349), (2106, 10670), (2134, 10530), (2145, 10476), (2340, 9603), (2522, 8910), (2574, 8730), (2619, 8580), (2860, 7857), (2910, 7722), (2970, 7566), (3201, 7020), (3492, 6435), (3510, 6402), (3564, 6305), (3783, 5940), (3861, 5820), (4212, 5335), (4268, 5265), (4290, 5238), (4365, 5148), (4455, 5044)]