201364020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7823}}^1$

素因数の和:7862

約数の個数: 144

約数和(自身を含む): 717679872

約数和(自身を除く): 516315852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 7823, 8580, 12870, 15646, 23469, 25740, 31292, 39115, 46938, 70407, 78230, 86053, 93876, 101699, 117345, 140814, 156460, 172106, 203398, 234690, 258159, 281628, 305097, 344212, 352035, 406796, 430265, 469380, 508495, 516318, 610194, 704070, 774477, 860530, 915291, 1016990, 1032636, 1118689, 1220388, 1290795, 1408140, 1525485, 1548954, 1721060, 1830582, 2033980, 2237378, 2581590, 3050970, 3097908, 3356067, 3661164, 3872385, 4474756, 4576455, 5163180, 5593445, 6101940, 6712134, 7744770, 9152910, 10068201, 11186890, 13424268, 15489540, 16780335, 18305820, 20136402, 22373780, 33560670, 40272804, 50341005, 67121340, 100682010, 201364020]

約数ペア:

[(1, 201364020), (2, 100682010), (3, 67121340), (4, 50341005), (5, 40272804), (6, 33560670), (9, 22373780), (10, 20136402), (11, 18305820), (12, 16780335), (13, 15489540), (15, 13424268), (18, 11186890), (20, 10068201), (22, 9152910), (26, 7744770), (30, 6712134), (33, 6101940), (36, 5593445), (39, 5163180), (44, 4576455), (45, 4474756), (52, 3872385), (55, 3661164), (60, 3356067), (65, 3097908), (66, 3050970), (78, 2581590), (90, 2237378), (99, 2033980), (110, 1830582), (117, 1721060), (130, 1548954), (132, 1525485), (143, 1408140), (156, 1290795), (165, 1220388), (180, 1118689), (195, 1032636), (198, 1016990), (220, 915291), (234, 860530), (260, 774477), (286, 704070), (330, 610194), (390, 516318), (396, 508495), (429, 469380), (468, 430265), (495, 406796), (572, 352035), (585, 344212), (660, 305097), (715, 281628), (780, 258159), (858, 234690), (990, 203398), (1170, 172106), (1287, 156460), (1430, 140814), (1716, 117345), (1980, 101699), (2145, 93876), (2340, 86053), (2574, 78230), (2860, 70407), (4290, 46938), (5148, 39115), (6435, 31292), (7823, 25740), (8580, 23469), (12870, 15646)]