74093670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 154002330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 197, 199, 210, 270, 315, 378, 394, 398, 591, 597, 630, 945, 985, 995, 1182, 1194, 1379, 1393, 1773, 1791, 1890, 1970, 1990, 2758, 2786, 2955, 2985, 3546, 3582, 4137, 4179, 5319, 5373, 5910, 5970, 6895, 6965, 8274, 8358, 8865, 8955, 10638, 10746, 12411, 12537, 13790, 13930, 17730, 17910, 20685, 20895, 24822, 25074, 26595, 26865, 37233, 37611, 39203, 41370, 41790, 53190, 53730, 62055, 62685, 74466, 75222, 78406, 117609, 124110, 125370, 186165, 188055, 196015, 235218, 274421, 352827, 372330, 376110, 392030, 548842, 588045, 705654, 823263, 1058481, 1176090, 1372105, 1646526, 1764135, 2116962, 2469789, 2744210, 3528270, 4116315, 4939578, 5292405, 7409367, 8232630, 10584810, 12348945, 14818734, 24697890, 37046835, 74093670]

約数ペア:

[(1, 74093670), (2, 37046835), (3, 24697890), (5, 14818734), (6, 12348945), (7, 10584810), (9, 8232630), (10, 7409367), (14, 5292405), (15, 4939578), (18, 4116315), (21, 3528270), (27, 2744210), (30, 2469789), (35, 2116962), (42, 1764135), (45, 1646526), (54, 1372105), (63, 1176090), (70, 1058481), (90, 823263), (105, 705654), (126, 588045), (135, 548842), (189, 392030), (197, 376110), (199, 372330), (210, 352827), (270, 274421), (315, 235218), (378, 196015), (394, 188055), (398, 186165), (591, 125370), (597, 124110), (630, 117609), (945, 78406), (985, 75222), (995, 74466), (1182, 62685), (1194, 62055), (1379, 53730), (1393, 53190), (1773, 41790), (1791, 41370), (1890, 39203), (1970, 37611), (1990, 37233), (2758, 26865), (2786, 26595), (2955, 25074), (2985, 24822), (3546, 20895), (3582, 20685), (4137, 17910), (4179, 17730), (5319, 13930), (5373, 13790), (5910, 12537), (5970, 12411), (6895, 10746), (6965, 10638), (8274, 8955), (8358, 8865)]