165539880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2459}}^1$

素因数の和:2504

約数の個数: 192

約数和(自身を含む): 621691200

約数和(自身を除く): 456151320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2459, 2805, 3060, 3366, 3740, 3960, 4488, 4918, 5610, 6120, 6732, 7377, 7480, 8415, 9836, 11220, 12295, 13464, 14754, 16830, 19672, 22131, 22440, 24590, 27049, 29508, 33660, 36885, 41803, 44262, 49180, 54098, 59016, 67320, 73770, 81147, 83606, 88524, 98360, 108196, 110655, 125409, 135245, 147540, 162294, 167212, 177048, 209015, 216392, 221310, 243441, 250818, 270490, 295080, 324588, 334424, 376227, 405735, 418030, 442620, 459833, 486882, 501636, 540980, 627045, 649176, 752454, 811470, 836060, 885240, 919666, 973764, 1003272, 1081960, 1217205, 1254090, 1379499, 1504908, 1622940, 1672120, 1839332, 1881135, 1947528, 2299165, 2434410, 2508180, 2758998, 3009816, 3245880, 3678664, 3762270, 4138497, 4598330, 4868820, 5016360, 5517996, 6897495, 7524540, 8276994, 9196660, 9737640, 11035992, 13794990, 15049080, 16553988, 18393320, 20692485, 27589980, 33107976, 41384970, 55179960, 82769940, 165539880]

約数ペア:

[(1, 165539880), (2, 82769940), (3, 55179960), (4, 41384970), (5, 33107976), (6, 27589980), (8, 20692485), (9, 18393320), (10, 16553988), (11, 15049080), (12, 13794990), (15, 11035992), (17, 9737640), (18, 9196660), (20, 8276994), (22, 7524540), (24, 6897495), (30, 5517996), (33, 5016360), (34, 4868820), (36, 4598330), (40, 4138497), (44, 3762270), (45, 3678664), (51, 3245880), (55, 3009816), (60, 2758998), (66, 2508180), (68, 2434410), (72, 2299165), (85, 1947528), (88, 1881135), (90, 1839332), (99, 1672120), (102, 1622940), (110, 1504908), (120, 1379499), (132, 1254090), (136, 1217205), (153, 1081960), (165, 1003272), (170, 973764), (180, 919666), (187, 885240), (198, 836060), (204, 811470), (220, 752454), (255, 649176), (264, 627045), (306, 540980), (330, 501636), (340, 486882), (360, 459833), (374, 442620), (396, 418030), (408, 405735), (440, 376227), (495, 334424), (510, 324588), (561, 295080), (612, 270490), (660, 250818), (680, 243441), (748, 221310), (765, 216392), (792, 209015), (935, 177048), (990, 167212), (1020, 162294), (1122, 147540), (1224, 135245), (1320, 125409), (1496, 110655), (1530, 108196), (1683, 98360), (1870, 88524), (1980, 83606), (2040, 81147), (2244, 73770), (2459, 67320), (2805, 59016), (3060, 54098), (3366, 49180), (3740, 44262), (3960, 41803), (4488, 36885), (4918, 33660), (5610, 29508), (6120, 27049), (6732, 24590), (7377, 22440), (7480, 22131), (8415, 19672), (9836, 16830), (11220, 14754), (12295, 13464)]