203494800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 696348288

約数和(自身を除く): 492853488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 73, 75, 80, 92, 100, 101, 115, 120, 138, 146, 150, 184, 200, 202, 219, 230, 240, 276, 292, 300, 303, 345, 365, 368, 400, 404, 438, 460, 505, 552, 575, 584, 600, 606, 690, 730, 808, 876, 920, 1010, 1095, 1104, 1150, 1168, 1200, 1212, 1380, 1460, 1515, 1616, 1679, 1725, 1752, 1825, 1840, 2020, 2190, 2300, 2323, 2424, 2525, 2760, 2920, 3030, 3358, 3450, 3504, 3650, 4040, 4380, 4600, 4646, 4848, 5037, 5050, 5475, 5520, 5840, 6060, 6716, 6900, 6969, 7300, 7373, 7575, 8080, 8395, 8760, 9200, 9292, 10074, 10100, 10950, 11615, 12120, 13432, 13800, 13938, 14600, 14746, 15150, 16790, 17520, 18584, 20148, 20200, 21900, 22119, 23230, 24240, 25185, 26864, 27600, 27876, 29200, 29492, 30300, 33580, 34845, 36865, 37168, 40296, 40400, 41975, 43800, 44238, 46460, 50370, 55752, 58075, 58984, 60600, 67160, 69690, 73730, 80592, 83950, 87600, 88476, 92920, 100740, 110595, 111504, 116150, 117968, 121200, 125925, 134320, 139380, 147460, 167900, 169579, 174225, 176952, 184325, 185840, 201480, 221190, 232300, 251850, 278760, 294920, 335800, 339158, 348450, 353904, 368650, 402960, 442380, 464600, 503700, 508737, 552975, 557520, 589840, 671600, 678316, 696900, 737300, 847895, 884760, 929200, 1007400, 1017474, 1105950, 1356632, 1393800, 1474600, 1695790, 1769520, 2014800, 2034948, 2211900, 2543685, 2713264, 2787600, 2949200, 3391580, 4069896, 4239475, 4423800, 5087370, 6783160, 8139792, 8478950, 8847600, 10174740, 12718425, 13566320, 16957900, 20349480, 25436850, 33915800, 40698960, 50873700, 67831600, 101747400, 203494800]

約数ペア:

[(1, 203494800), (2, 101747400), (3, 67831600), (4, 50873700), (5, 40698960), (6, 33915800), (8, 25436850), (10, 20349480), (12, 16957900), (15, 13566320), (16, 12718425), (20, 10174740), (23, 8847600), (24, 8478950), (25, 8139792), (30, 6783160), (40, 5087370), (46, 4423800), (48, 4239475), (50, 4069896), (60, 3391580), (69, 2949200), (73, 2787600), (75, 2713264), (80, 2543685), (92, 2211900), (100, 2034948), (101, 2014800), (115, 1769520), (120, 1695790), (138, 1474600), (146, 1393800), (150, 1356632), (184, 1105950), (200, 1017474), (202, 1007400), (219, 929200), (230, 884760), (240, 847895), (276, 737300), (292, 696900), (300, 678316), (303, 671600), (345, 589840), (365, 557520), (368, 552975), (400, 508737), (404, 503700), (438, 464600), (460, 442380), (505, 402960), (552, 368650), (575, 353904), (584, 348450), (600, 339158), (606, 335800), (690, 294920), (730, 278760), (808, 251850), (876, 232300), (920, 221190), (1010, 201480), (1095, 185840), (1104, 184325), (1150, 176952), (1168, 174225), (1200, 169579), (1212, 167900), (1380, 147460), (1460, 139380), (1515, 134320), (1616, 125925), (1679, 121200), (1725, 117968), (1752, 116150), (1825, 111504), (1840, 110595), (2020, 100740), (2190, 92920), (2300, 88476), (2323, 87600), (2424, 83950), (2525, 80592), (2760, 73730), (2920, 69690), (3030, 67160), (3358, 60600), (3450, 58984), (3504, 58075), (3650, 55752), (4040, 50370), (4380, 46460), (4600, 44238), (4646, 43800), (4848, 41975), (5037, 40400), (5050, 40296), (5475, 37168), (5520, 36865), (5840, 34845), (6060, 33580), (6716, 30300), (6900, 29492), (6969, 29200), (7300, 27876), (7373, 27600), (7575, 26864), (8080, 25185), (8395, 24240), (8760, 23230), (9200, 22119), (9292, 21900), (10074, 20200), (10100, 20148), (10950, 18584), (11615, 17520), (12120, 16790), (13432, 15150), (13800, 14746), (13938, 14600)]