153334440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:952

約数の個数: 192

約数和(自身を含む): 578223360

約数和(自身を除く): 424888920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 71, 72, 84, 90, 105, 120, 126, 140, 142, 168, 180, 210, 213, 252, 280, 284, 315, 355, 360, 420, 426, 497, 504, 568, 630, 639, 710, 840, 852, 857, 994, 1065, 1260, 1278, 1420, 1491, 1704, 1714, 1988, 2130, 2485, 2520, 2556, 2571, 2840, 2982, 3195, 3428, 3976, 4260, 4285, 4473, 4970, 5112, 5142, 5964, 5999, 6390, 6856, 7455, 7713, 8520, 8570, 8946, 9940, 10284, 11928, 11998, 12780, 12855, 14910, 15426, 17140, 17892, 17997, 19880, 20568, 22365, 23996, 25560, 25710, 29820, 29995, 30852, 34280, 35784, 35994, 38565, 44730, 47992, 51420, 53991, 59640, 59990, 60847, 61704, 71988, 77130, 89460, 89985, 102840, 107982, 119980, 121694, 143976, 154260, 178920, 179970, 182541, 215964, 239960, 243388, 269955, 304235, 308520, 359940, 365082, 425929, 431928, 486776, 539910, 547623, 608470, 719880, 730164, 851858, 912705, 1079820, 1095246, 1216940, 1277787, 1460328, 1703716, 1825410, 2129645, 2159640, 2190492, 2433880, 2555574, 2738115, 3407432, 3650820, 3833361, 4259290, 4380984, 5111148, 5476230, 6388935, 7301640, 7666722, 8518580, 10222296, 10952460, 12777870, 15333444, 17037160, 19166805, 21904920, 25555740, 30666888, 38333610, 51111480, 76667220, 153334440]

約数ペア:

[(1, 153334440), (2, 76667220), (3, 51111480), (4, 38333610), (5, 30666888), (6, 25555740), (7, 21904920), (8, 19166805), (9, 17037160), (10, 15333444), (12, 12777870), (14, 10952460), (15, 10222296), (18, 8518580), (20, 7666722), (21, 7301640), (24, 6388935), (28, 5476230), (30, 5111148), (35, 4380984), (36, 4259290), (40, 3833361), (42, 3650820), (45, 3407432), (56, 2738115), (60, 2555574), (63, 2433880), (70, 2190492), (71, 2159640), (72, 2129645), (84, 1825410), (90, 1703716), (105, 1460328), (120, 1277787), (126, 1216940), (140, 1095246), (142, 1079820), (168, 912705), (180, 851858), (210, 730164), (213, 719880), (252, 608470), (280, 547623), (284, 539910), (315, 486776), (355, 431928), (360, 425929), (420, 365082), (426, 359940), (497, 308520), (504, 304235), (568, 269955), (630, 243388), (639, 239960), (710, 215964), (840, 182541), (852, 179970), (857, 178920), (994, 154260), (1065, 143976), (1260, 121694), (1278, 119980), (1420, 107982), (1491, 102840), (1704, 89985), (1714, 89460), (1988, 77130), (2130, 71988), (2485, 61704), (2520, 60847), (2556, 59990), (2571, 59640), (2840, 53991), (2982, 51420), (3195, 47992), (3428, 44730), (3976, 38565), (4260, 35994), (4285, 35784), (4473, 34280), (4970, 30852), (5112, 29995), (5142, 29820), (5964, 25710), (5999, 25560), (6390, 23996), (6856, 22365), (7455, 20568), (7713, 19880), (8520, 17997), (8570, 17892), (8946, 17140), (9940, 15426), (10284, 14910), (11928, 12855), (11998, 12780)]