146922720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:697

約数の個数: 192

約数和(自身を含む): 537062400

約数和(自身を除く): 390139680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 599, 672, 730, 840, 876, 1022, 1095, 1120, 1168, 1198, 1460, 1533, 1680, 1752, 1797, 2044, 2190, 2336, 2396, 2555, 2920, 2995, 3066, 3360, 3504, 3594, 4088, 4193, 4380, 4792, 5110, 5840, 5990, 6132, 7008, 7188, 7665, 8176, 8386, 8760, 8985, 9584, 10220, 11680, 11980, 12264, 12579, 14376, 15330, 16352, 16772, 17520, 17970, 19168, 20440, 20965, 23960, 24528, 25158, 28752, 30660, 33544, 35040, 35940, 40880, 41930, 43727, 47920, 49056, 50316, 57504, 61320, 62895, 67088, 71880, 81760, 83860, 87454, 95840, 100632, 122640, 125790, 131181, 134176, 143760, 167720, 174908, 201264, 218635, 245280, 251580, 262362, 287520, 306089, 335440, 349816, 402528, 437270, 503160, 524724, 612178, 655905, 670880, 699632, 874540, 918267, 1006320, 1049448, 1224356, 1311810, 1399264, 1530445, 1749080, 1836534, 2012640, 2098896, 2448712, 2623620, 3060890, 3498160, 3673068, 4197792, 4591335, 4897424, 5247240, 6121780, 6996320, 7346136, 9182670, 9794848, 10494480, 12243560, 14692272, 18365340, 20988960, 24487120, 29384544, 36730680, 48974240, 73461360, 146922720]

約数ペア:

[(1, 146922720), (2, 73461360), (3, 48974240), (4, 36730680), (5, 29384544), (6, 24487120), (7, 20988960), (8, 18365340), (10, 14692272), (12, 12243560), (14, 10494480), (15, 9794848), (16, 9182670), (20, 7346136), (21, 6996320), (24, 6121780), (28, 5247240), (30, 4897424), (32, 4591335), (35, 4197792), (40, 3673068), (42, 3498160), (48, 3060890), (56, 2623620), (60, 2448712), (70, 2098896), (73, 2012640), (80, 1836534), (84, 1749080), (96, 1530445), (105, 1399264), (112, 1311810), (120, 1224356), (140, 1049448), (146, 1006320), (160, 918267), (168, 874540), (210, 699632), (219, 670880), (224, 655905), (240, 612178), (280, 524724), (292, 503160), (336, 437270), (365, 402528), (420, 349816), (438, 335440), (480, 306089), (511, 287520), (560, 262362), (584, 251580), (599, 245280), (672, 218635), (730, 201264), (840, 174908), (876, 167720), (1022, 143760), (1095, 134176), (1120, 131181), (1168, 125790), (1198, 122640), (1460, 100632), (1533, 95840), (1680, 87454), (1752, 83860), (1797, 81760), (2044, 71880), (2190, 67088), (2336, 62895), (2396, 61320), (2555, 57504), (2920, 50316), (2995, 49056), (3066, 47920), (3360, 43727), (3504, 41930), (3594, 40880), (4088, 35940), (4193, 35040), (4380, 33544), (4792, 30660), (5110, 28752), (5840, 25158), (5990, 24528), (6132, 23960), (7008, 20965), (7188, 20440), (7665, 19168), (8176, 17970), (8386, 17520), (8760, 16772), (8985, 16352), (9584, 15330), (10220, 14376), (11680, 12579), (11980, 12264)]