239427930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2609}}^1$

素因数の和:2668

約数の個数: 128

約数和(自身を含む): 721612800

約数和(自身を除く): 482184870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 30, 35, 38, 42, 46, 57, 69, 70, 95, 105, 114, 115, 133, 138, 161, 190, 210, 230, 266, 285, 322, 345, 399, 437, 483, 570, 665, 690, 798, 805, 874, 966, 1311, 1330, 1610, 1995, 2185, 2415, 2609, 2622, 3059, 3990, 4370, 4830, 5218, 6118, 6555, 7827, 9177, 13045, 13110, 15295, 15654, 18263, 18354, 26090, 30590, 36526, 39135, 45885, 49571, 54789, 60007, 78270, 91315, 91770, 99142, 109578, 120014, 148713, 180021, 182630, 247855, 273945, 297426, 300035, 346997, 360042, 420049, 495710, 547890, 600070, 693994, 743565, 840098, 900105, 1040991, 1140133, 1260147, 1487130, 1734985, 1800210, 2081982, 2100245, 2280266, 2520294, 3420399, 3469970, 4200490, 5204955, 5700665, 6300735, 6840798, 7980931, 10409910, 11401330, 12601470, 15961862, 17101995, 23942793, 34203990, 39904655, 47885586, 79809310, 119713965, 239427930]

約数ペア:

[(1, 239427930), (2, 119713965), (3, 79809310), (5, 47885586), (6, 39904655), (7, 34203990), (10, 23942793), (14, 17101995), (15, 15961862), (19, 12601470), (21, 11401330), (23, 10409910), (30, 7980931), (35, 6840798), (38, 6300735), (42, 5700665), (46, 5204955), (57, 4200490), (69, 3469970), (70, 3420399), (95, 2520294), (105, 2280266), (114, 2100245), (115, 2081982), (133, 1800210), (138, 1734985), (161, 1487130), (190, 1260147), (210, 1140133), (230, 1040991), (266, 900105), (285, 840098), (322, 743565), (345, 693994), (399, 600070), (437, 547890), (483, 495710), (570, 420049), (665, 360042), (690, 346997), (798, 300035), (805, 297426), (874, 273945), (966, 247855), (1311, 182630), (1330, 180021), (1610, 148713), (1995, 120014), (2185, 109578), (2415, 99142), (2609, 91770), (2622, 91315), (3059, 78270), (3990, 60007), (4370, 54789), (4830, 49571), (5218, 45885), (6118, 39135), (6555, 36526), (7827, 30590), (9177, 26090), (13045, 18354), (13110, 18263), (15295, 15654)]