246053600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:493

約数の個数: 144

約数和(自身を含む): 659489040

約数和(自身を除く): 413435440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 59, 65, 80, 100, 104, 118, 130, 160, 200, 208, 236, 260, 295, 325, 400, 401, 416, 472, 520, 590, 650, 767, 800, 802, 944, 1040, 1180, 1300, 1475, 1534, 1604, 1888, 2005, 2080, 2360, 2600, 2950, 3068, 3208, 3835, 4010, 4720, 5200, 5213, 5900, 6136, 6416, 7670, 8020, 9440, 10025, 10400, 10426, 11800, 12272, 12832, 15340, 16040, 19175, 20050, 20852, 23600, 23659, 24544, 26065, 30680, 32080, 38350, 40100, 41704, 47200, 47318, 52130, 61360, 64160, 76700, 80200, 83408, 94636, 104260, 118295, 122720, 130325, 153400, 160400, 166816, 189272, 208520, 236590, 260650, 306800, 307567, 320800, 378544, 417040, 473180, 521300, 591475, 613600, 615134, 757088, 834080, 946360, 1042600, 1182950, 1230268, 1537835, 1892720, 2085200, 2365900, 2460536, 3075670, 3785440, 4170400, 4731800, 4921072, 6151340, 7689175, 9463600, 9842144, 12302680, 15378350, 18927200, 24605360, 30756700, 49210720, 61513400, 123026800, 246053600]

約数ペア:

[(1, 246053600), (2, 123026800), (4, 61513400), (5, 49210720), (8, 30756700), (10, 24605360), (13, 18927200), (16, 15378350), (20, 12302680), (25, 9842144), (26, 9463600), (32, 7689175), (40, 6151340), (50, 4921072), (52, 4731800), (59, 4170400), (65, 3785440), (80, 3075670), (100, 2460536), (104, 2365900), (118, 2085200), (130, 1892720), (160, 1537835), (200, 1230268), (208, 1182950), (236, 1042600), (260, 946360), (295, 834080), (325, 757088), (400, 615134), (401, 613600), (416, 591475), (472, 521300), (520, 473180), (590, 417040), (650, 378544), (767, 320800), (800, 307567), (802, 306800), (944, 260650), (1040, 236590), (1180, 208520), (1300, 189272), (1475, 166816), (1534, 160400), (1604, 153400), (1888, 130325), (2005, 122720), (2080, 118295), (2360, 104260), (2600, 94636), (2950, 83408), (3068, 80200), (3208, 76700), (3835, 64160), (4010, 61360), (4720, 52130), (5200, 47318), (5213, 47200), (5900, 41704), (6136, 40100), (6416, 38350), (7670, 32080), (8020, 30680), (9440, 26065), (10025, 24544), (10400, 23659), (10426, 23600), (11800, 20852), (12272, 20050), (12832, 19175), (15340, 16040)]