90202200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 310694400

約数和(自身を除く): 220492200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 79, 88, 100, 110, 120, 132, 150, 158, 165, 173, 200, 220, 237, 264, 275, 300, 316, 330, 346, 395, 440, 474, 519, 550, 600, 632, 660, 692, 790, 825, 865, 869, 948, 1038, 1100, 1185, 1320, 1384, 1580, 1650, 1730, 1738, 1896, 1903, 1975, 2076, 2200, 2370, 2595, 2607, 3160, 3300, 3460, 3476, 3806, 3950, 4152, 4325, 4345, 4740, 5190, 5214, 5709, 5925, 6600, 6920, 6952, 7612, 7900, 8650, 8690, 9480, 9515, 10380, 10428, 11418, 11850, 12975, 13035, 13667, 15224, 15800, 17300, 17380, 19030, 20760, 20856, 21725, 22836, 23700, 25950, 26070, 27334, 28545, 34600, 34760, 38060, 41001, 43450, 45672, 47400, 47575, 51900, 52140, 54668, 57090, 65175, 68335, 76120, 82002, 86900, 95150, 103800, 104280, 109336, 114180, 130350, 136670, 142725, 150337, 164004, 173800, 190300, 205005, 228360, 260700, 273340, 285450, 300674, 328008, 341675, 380600, 410010, 451011, 521400, 546680, 570900, 601348, 683350, 751685, 820020, 902022, 1025025, 1141800, 1202696, 1366700, 1503370, 1640040, 1804044, 2050050, 2255055, 2733400, 3006740, 3608088, 3758425, 4100100, 4510110, 6013480, 7516850, 8200200, 9020220, 11275275, 15033700, 18040440, 22550550, 30067400, 45101100, 90202200]

約数ペア:

[(1, 90202200), (2, 45101100), (3, 30067400), (4, 22550550), (5, 18040440), (6, 15033700), (8, 11275275), (10, 9020220), (11, 8200200), (12, 7516850), (15, 6013480), (20, 4510110), (22, 4100100), (24, 3758425), (25, 3608088), (30, 3006740), (33, 2733400), (40, 2255055), (44, 2050050), (50, 1804044), (55, 1640040), (60, 1503370), (66, 1366700), (75, 1202696), (79, 1141800), (88, 1025025), (100, 902022), (110, 820020), (120, 751685), (132, 683350), (150, 601348), (158, 570900), (165, 546680), (173, 521400), (200, 451011), (220, 410010), (237, 380600), (264, 341675), (275, 328008), (300, 300674), (316, 285450), (330, 273340), (346, 260700), (395, 228360), (440, 205005), (474, 190300), (519, 173800), (550, 164004), (600, 150337), (632, 142725), (660, 136670), (692, 130350), (790, 114180), (825, 109336), (865, 104280), (869, 103800), (948, 95150), (1038, 86900), (1100, 82002), (1185, 76120), (1320, 68335), (1384, 65175), (1580, 57090), (1650, 54668), (1730, 52140), (1738, 51900), (1896, 47575), (1903, 47400), (1975, 45672), (2076, 43450), (2200, 41001), (2370, 38060), (2595, 34760), (2607, 34600), (3160, 28545), (3300, 27334), (3460, 26070), (3476, 25950), (3806, 23700), (3950, 22836), (4152, 21725), (4325, 20856), (4345, 20760), (4740, 19030), (5190, 17380), (5214, 17300), (5709, 15800), (5925, 15224), (6600, 13667), (6920, 13035), (6952, 12975), (7612, 11850), (7900, 11418), (8650, 10428), (8690, 10380), (9480, 9515)]