300467860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:566

約数の個数: 192

約数和(自身を含む): 870912000

約数和(自身を除く): 570444140

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 23, 28, 34, 35, 44, 46, 55, 68, 70, 77, 85, 92, 110, 115, 119, 140, 154, 161, 170, 187, 220, 230, 238, 253, 308, 322, 340, 374, 385, 391, 460, 476, 499, 506, 595, 644, 748, 770, 782, 805, 935, 998, 1012, 1190, 1265, 1309, 1540, 1564, 1610, 1771, 1870, 1955, 1996, 2380, 2495, 2530, 2618, 2737, 3220, 3493, 3542, 3740, 3910, 4301, 4990, 5060, 5236, 5474, 5489, 6545, 6986, 7084, 7820, 8483, 8602, 8855, 9980, 10948, 10978, 11477, 13090, 13685, 13972, 16966, 17204, 17465, 17710, 21505, 21956, 22954, 26180, 27370, 27445, 30107, 33932, 34930, 35420, 38423, 42415, 43010, 45908, 54740, 54890, 57385, 59381, 60214, 69860, 76846, 80339, 84830, 86020, 93313, 109780, 114770, 118762, 120428, 126247, 150535, 153692, 160678, 169660, 186626, 192115, 195109, 229540, 237524, 252494, 296905, 301070, 321356, 373252, 384230, 390218, 401695, 466565, 504988, 593810, 602140, 631235, 653191, 768460, 780436, 803390, 883729, 933130, 975545, 1187620, 1262470, 1306382, 1365763, 1606780, 1767458, 1866260, 1951090, 2146199, 2524940, 2612764, 2731526, 3265955, 3534916, 3902180, 4292398, 4418645, 5463052, 6531910, 6828815, 8584796, 8837290, 10730995, 13063820, 13657630, 15023393, 17674580, 21461990, 27315260, 30046786, 42923980, 60093572, 75116965, 150233930, 300467860]

約数ペア:

[(1, 300467860), (2, 150233930), (4, 75116965), (5, 60093572), (7, 42923980), (10, 30046786), (11, 27315260), (14, 21461990), (17, 17674580), (20, 15023393), (22, 13657630), (23, 13063820), (28, 10730995), (34, 8837290), (35, 8584796), (44, 6828815), (46, 6531910), (55, 5463052), (68, 4418645), (70, 4292398), (77, 3902180), (85, 3534916), (92, 3265955), (110, 2731526), (115, 2612764), (119, 2524940), (140, 2146199), (154, 1951090), (161, 1866260), (170, 1767458), (187, 1606780), (220, 1365763), (230, 1306382), (238, 1262470), (253, 1187620), (308, 975545), (322, 933130), (340, 883729), (374, 803390), (385, 780436), (391, 768460), (460, 653191), (476, 631235), (499, 602140), (506, 593810), (595, 504988), (644, 466565), (748, 401695), (770, 390218), (782, 384230), (805, 373252), (935, 321356), (998, 301070), (1012, 296905), (1190, 252494), (1265, 237524), (1309, 229540), (1540, 195109), (1564, 192115), (1610, 186626), (1771, 169660), (1870, 160678), (1955, 153692), (1996, 150535), (2380, 126247), (2495, 120428), (2530, 118762), (2618, 114770), (2737, 109780), (3220, 93313), (3493, 86020), (3542, 84830), (3740, 80339), (3910, 76846), (4301, 69860), (4990, 60214), (5060, 59381), (5236, 57385), (5474, 54890), (5489, 54740), (6545, 45908), (6986, 43010), (7084, 42415), (7820, 38423), (8483, 35420), (8602, 34930), (8855, 33932), (9980, 30107), (10948, 27445), (10978, 27370), (11477, 26180), (13090, 22954), (13685, 21956), (13972, 21505), (16966, 17710), (17204, 17465)]