198276840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9029}}^1$

素因数の和:9107

約数の個数: 96

約数和(自身を含む): 655036200

約数和(自身を除く): 456759360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 9029, 10980, 18058, 21960, 27087, 36116, 45145, 54174, 72232, 81261, 90290, 108348, 135435, 162522, 180580, 216696, 270870, 325044, 361160, 406305, 541740, 550769, 650088, 812610, 1083480, 1101538, 1625220, 1652307, 2203076, 2753845, 3250440, 3304614, 4406152, 4956921, 5507690, 6609228, 8261535, 9913842, 11015380, 13218456, 16523070, 19827684, 22030760, 24784605, 33046140, 39655368, 49569210, 66092280, 99138420, 198276840]

約数ペア:

[(1, 198276840), (2, 99138420), (3, 66092280), (4, 49569210), (5, 39655368), (6, 33046140), (8, 24784605), (9, 22030760), (10, 19827684), (12, 16523070), (15, 13218456), (18, 11015380), (20, 9913842), (24, 8261535), (30, 6609228), (36, 5507690), (40, 4956921), (45, 4406152), (60, 3304614), (61, 3250440), (72, 2753845), (90, 2203076), (120, 1652307), (122, 1625220), (180, 1101538), (183, 1083480), (244, 812610), (305, 650088), (360, 550769), (366, 541740), (488, 406305), (549, 361160), (610, 325044), (732, 270870), (915, 216696), (1098, 180580), (1220, 162522), (1464, 135435), (1830, 108348), (2196, 90290), (2440, 81261), (2745, 72232), (3660, 54174), (4392, 45145), (5490, 36116), (7320, 27087), (9029, 21960), (10980, 18058)]