101205000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 370990620

約数和(自身を除く): 269785620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 150, 156, 173, 180, 195, 200, 225, 234, 250, 260, 300, 312, 325, 346, 360, 375, 390, 450, 468, 500, 519, 520, 585, 600, 625, 650, 692, 750, 780, 865, 900, 936, 975, 1000, 1038, 1125, 1170, 1250, 1300, 1384, 1500, 1557, 1560, 1625, 1730, 1800, 1875, 1950, 2076, 2249, 2250, 2340, 2500, 2595, 2600, 2925, 3000, 3114, 3250, 3460, 3750, 3900, 4152, 4325, 4498, 4500, 4680, 4875, 5000, 5190, 5625, 5850, 6228, 6500, 6747, 6920, 7500, 7785, 7800, 8125, 8650, 8996, 9000, 9750, 10380, 11245, 11250, 11700, 12456, 12975, 13000, 13494, 14625, 15000, 15570, 16250, 17300, 17992, 19500, 20241, 20760, 21625, 22490, 22500, 23400, 24375, 25950, 26988, 29250, 31140, 32500, 33735, 34600, 38925, 39000, 40482, 43250, 44980, 45000, 48750, 51900, 53976, 56225, 58500, 62280, 64875, 65000, 67470, 73125, 77850, 80964, 86500, 89960, 97500, 101205, 103800, 108125, 112450, 117000, 129750, 134940, 146250, 155700, 161928, 168675, 173000, 194625, 195000, 202410, 216250, 224900, 259500, 269880, 281125, 292500, 311400, 324375, 337350, 389250, 404820, 432500, 449800, 506025, 519000, 562250, 585000, 648750, 674700, 778500, 809640, 843375, 865000, 973125, 1012050, 1124500, 1297500, 1349400, 1405625, 1557000, 1686750, 1946250, 2024100, 2249000, 2530125, 2595000, 2811250, 3373500, 3892500, 4048200, 4216875, 5060250, 5622500, 6747000, 7785000, 8433750, 10120500, 11245000, 12650625, 16867500, 20241000, 25301250, 33735000, 50602500, 101205000]

約数ペア:

[(1, 101205000), (2, 50602500), (3, 33735000), (4, 25301250), (5, 20241000), (6, 16867500), (8, 12650625), (9, 11245000), (10, 10120500), (12, 8433750), (13, 7785000), (15, 6747000), (18, 5622500), (20, 5060250), (24, 4216875), (25, 4048200), (26, 3892500), (30, 3373500), (36, 2811250), (39, 2595000), (40, 2530125), (45, 2249000), (50, 2024100), (52, 1946250), (60, 1686750), (65, 1557000), (72, 1405625), (75, 1349400), (78, 1297500), (90, 1124500), (100, 1012050), (104, 973125), (117, 865000), (120, 843375), (125, 809640), (130, 778500), (150, 674700), (156, 648750), (173, 585000), (180, 562250), (195, 519000), (200, 506025), (225, 449800), (234, 432500), (250, 404820), (260, 389250), (300, 337350), (312, 324375), (325, 311400), (346, 292500), (360, 281125), (375, 269880), (390, 259500), (450, 224900), (468, 216250), (500, 202410), (519, 195000), (520, 194625), (585, 173000), (600, 168675), (625, 161928), (650, 155700), (692, 146250), (750, 134940), (780, 129750), (865, 117000), (900, 112450), (936, 108125), (975, 103800), (1000, 101205), (1038, 97500), (1125, 89960), (1170, 86500), (1250, 80964), (1300, 77850), (1384, 73125), (1500, 67470), (1557, 65000), (1560, 64875), (1625, 62280), (1730, 58500), (1800, 56225), (1875, 53976), (1950, 51900), (2076, 48750), (2249, 45000), (2250, 44980), (2340, 43250), (2500, 40482), (2595, 39000), (2600, 38925), (2925, 34600), (3000, 33735), (3114, 32500), (3250, 31140), (3460, 29250), (3750, 26988), (3900, 25950), (4152, 24375), (4325, 23400), (4498, 22500), (4500, 22490), (4680, 21625), (4875, 20760), (5000, 20241), (5190, 19500), (5625, 17992), (5850, 17300), (6228, 16250), (6500, 15570), (6747, 15000), (6920, 14625), (7500, 13494), (7785, 13000), (7800, 12975), (8125, 12456), (8650, 11700), (8996, 11250), (9000, 11245), (9750, 10380)]