202004400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:620

約数の個数: 240

約数和(自身を含む): 728453376

約数和(自身を除く): 526448976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 39, 40, 46, 48, 50, 52, 60, 65, 69, 75, 78, 80, 92, 100, 104, 115, 120, 130, 138, 150, 156, 184, 195, 200, 208, 230, 240, 260, 276, 299, 300, 312, 325, 345, 368, 390, 400, 460, 520, 552, 563, 575, 598, 600, 624, 650, 690, 780, 897, 920, 975, 1040, 1104, 1126, 1150, 1196, 1200, 1300, 1380, 1495, 1560, 1689, 1725, 1794, 1840, 1950, 2252, 2300, 2392, 2600, 2760, 2815, 2990, 3120, 3378, 3450, 3588, 3900, 4485, 4504, 4600, 4784, 5200, 5520, 5630, 5980, 6756, 6900, 7176, 7319, 7475, 7800, 8445, 8970, 9008, 9200, 11260, 11960, 12949, 13512, 13800, 14075, 14352, 14638, 14950, 15600, 16890, 17940, 21957, 22425, 22520, 23920, 25898, 27024, 27600, 28150, 29276, 29900, 33780, 35880, 36595, 38847, 42225, 43914, 44850, 45040, 51796, 56300, 58552, 59800, 64745, 67560, 71760, 73190, 77694, 84450, 87828, 89700, 103592, 109785, 112600, 117104, 119600, 129490, 135120, 146380, 155388, 168337, 168900, 175656, 179400, 182975, 194235, 207184, 219570, 225200, 258980, 292760, 310776, 323725, 336674, 337800, 351312, 358800, 365950, 388470, 439140, 505011, 517960, 548925, 585520, 621552, 647450, 673348, 675600, 731900, 776940, 841685, 878280, 971175, 1010022, 1035920, 1097850, 1294900, 1346696, 1463800, 1553880, 1683370, 1756560, 1942350, 2020044, 2195700, 2525055, 2589800, 2693392, 2927600, 3107760, 3366740, 3884700, 4040088, 4208425, 4391400, 5050110, 5179600, 6733480, 7769400, 8080176, 8416850, 8782800, 10100220, 12625275, 13466960, 15538800, 16833700, 20200440, 25250550, 33667400, 40400880, 50501100, 67334800, 101002200, 202004400]

約数ペア:

[(1, 202004400), (2, 101002200), (3, 67334800), (4, 50501100), (5, 40400880), (6, 33667400), (8, 25250550), (10, 20200440), (12, 16833700), (13, 15538800), (15, 13466960), (16, 12625275), (20, 10100220), (23, 8782800), (24, 8416850), (25, 8080176), (26, 7769400), (30, 6733480), (39, 5179600), (40, 5050110), (46, 4391400), (48, 4208425), (50, 4040088), (52, 3884700), (60, 3366740), (65, 3107760), (69, 2927600), (75, 2693392), (78, 2589800), (80, 2525055), (92, 2195700), (100, 2020044), (104, 1942350), (115, 1756560), (120, 1683370), (130, 1553880), (138, 1463800), (150, 1346696), (156, 1294900), (184, 1097850), (195, 1035920), (200, 1010022), (208, 971175), (230, 878280), (240, 841685), (260, 776940), (276, 731900), (299, 675600), (300, 673348), (312, 647450), (325, 621552), (345, 585520), (368, 548925), (390, 517960), (400, 505011), (460, 439140), (520, 388470), (552, 365950), (563, 358800), (575, 351312), (598, 337800), (600, 336674), (624, 323725), (650, 310776), (690, 292760), (780, 258980), (897, 225200), (920, 219570), (975, 207184), (1040, 194235), (1104, 182975), (1126, 179400), (1150, 175656), (1196, 168900), (1200, 168337), (1300, 155388), (1380, 146380), (1495, 135120), (1560, 129490), (1689, 119600), (1725, 117104), (1794, 112600), (1840, 109785), (1950, 103592), (2252, 89700), (2300, 87828), (2392, 84450), (2600, 77694), (2760, 73190), (2815, 71760), (2990, 67560), (3120, 64745), (3378, 59800), (3450, 58552), (3588, 56300), (3900, 51796), (4485, 45040), (4504, 44850), (4600, 43914), (4784, 42225), (5200, 38847), (5520, 36595), (5630, 35880), (5980, 33780), (6756, 29900), (6900, 29276), (7176, 28150), (7319, 27600), (7475, 27024), (7800, 25898), (8445, 23920), (8970, 22520), (9008, 22425), (9200, 21957), (11260, 17940), (11960, 16890), (12949, 15600), (13512, 14950), (13800, 14638), (14075, 14352)]