25163190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 74027520

約数和(自身を除く): 48864330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 67, 78, 90, 107, 117, 130, 134, 135, 195, 201, 214, 234, 270, 321, 335, 351, 390, 402, 535, 585, 603, 642, 670, 702, 871, 963, 1005, 1070, 1170, 1206, 1391, 1605, 1742, 1755, 1809, 1926, 2010, 2613, 2782, 2889, 3015, 3210, 3510, 3618, 4173, 4355, 4815, 5226, 5778, 6030, 6955, 7169, 7839, 8346, 8710, 9045, 9630, 12519, 13065, 13910, 14338, 14445, 15678, 18090, 20865, 21507, 23517, 25038, 26130, 28890, 35845, 37557, 39195, 41730, 43014, 47034, 62595, 64521, 71690, 75114, 78390, 93197, 107535, 117585, 125190, 129042, 186394, 187785, 193563, 215070, 235170, 279591, 322605, 375570, 387126, 465985, 559182, 645210, 838773, 931970, 967815, 1397955, 1677546, 1935630, 2516319, 2795910, 4193865, 5032638, 8387730, 12581595, 25163190]

約数ペア:

[(1, 25163190), (2, 12581595), (3, 8387730), (5, 5032638), (6, 4193865), (9, 2795910), (10, 2516319), (13, 1935630), (15, 1677546), (18, 1397955), (26, 967815), (27, 931970), (30, 838773), (39, 645210), (45, 559182), (54, 465985), (65, 387126), (67, 375570), (78, 322605), (90, 279591), (107, 235170), (117, 215070), (130, 193563), (134, 187785), (135, 186394), (195, 129042), (201, 125190), (214, 117585), (234, 107535), (270, 93197), (321, 78390), (335, 75114), (351, 71690), (390, 64521), (402, 62595), (535, 47034), (585, 43014), (603, 41730), (642, 39195), (670, 37557), (702, 35845), (871, 28890), (963, 26130), (1005, 25038), (1070, 23517), (1170, 21507), (1206, 20865), (1391, 18090), (1605, 15678), (1742, 14445), (1755, 14338), (1809, 13910), (1926, 13065), (2010, 12519), (2613, 9630), (2782, 9045), (2889, 8710), (3015, 8346), (3210, 7839), (3510, 7169), (3618, 6955), (4173, 6030), (4355, 5778), (4815, 5226)]