69794400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2237}}^1$

素因数の和:2273

約数の個数: 144

約数和(自身を含む): 244765584

約数和(自身を除く): 174971184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2237, 2400, 2600, 3120, 3900, 4474, 5200, 6240, 6711, 7800, 8948, 10400, 11185, 13422, 15600, 17896, 22370, 26844, 29081, 31200, 33555, 35792, 44740, 53688, 55925, 58162, 67110, 71584, 87243, 89480, 107376, 111850, 116324, 134220, 145405, 167775, 174486, 178960, 214752, 223700, 232648, 268440, 290810, 335550, 348972, 357920, 436215, 447400, 465296, 536880, 581620, 671100, 697944, 727025, 872430, 894800, 930592, 1073760, 1163240, 1342200, 1395888, 1454050, 1744860, 1789600, 2181075, 2326480, 2684400, 2791776, 2908100, 3489720, 4362150, 4652960, 5368800, 5816200, 6979440, 8724300, 11632400, 13958880, 17448600, 23264800, 34897200, 69794400]

約数ペア:

[(1, 69794400), (2, 34897200), (3, 23264800), (4, 17448600), (5, 13958880), (6, 11632400), (8, 8724300), (10, 6979440), (12, 5816200), (13, 5368800), (15, 4652960), (16, 4362150), (20, 3489720), (24, 2908100), (25, 2791776), (26, 2684400), (30, 2326480), (32, 2181075), (39, 1789600), (40, 1744860), (48, 1454050), (50, 1395888), (52, 1342200), (60, 1163240), (65, 1073760), (75, 930592), (78, 894800), (80, 872430), (96, 727025), (100, 697944), (104, 671100), (120, 581620), (130, 536880), (150, 465296), (156, 447400), (160, 436215), (195, 357920), (200, 348972), (208, 335550), (240, 290810), (260, 268440), (300, 232648), (312, 223700), (325, 214752), (390, 178960), (400, 174486), (416, 167775), (480, 145405), (520, 134220), (600, 116324), (624, 111850), (650, 107376), (780, 89480), (800, 87243), (975, 71584), (1040, 67110), (1200, 58162), (1248, 55925), (1300, 53688), (1560, 44740), (1950, 35792), (2080, 33555), (2237, 31200), (2400, 29081), (2600, 26844), (3120, 22370), (3900, 17896), (4474, 15600), (5200, 13422), (6240, 11185), (6711, 10400), (7800, 8948)]