129070140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 371691264

約数和(自身を除く): 242621124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 97, 134, 194, 201, 268, 291, 331, 335, 388, 402, 485, 582, 662, 670, 804, 970, 993, 1005, 1164, 1324, 1340, 1455, 1655, 1940, 1986, 2010, 2910, 3310, 3972, 4020, 4965, 5820, 6499, 6620, 9930, 12998, 19497, 19860, 22177, 25996, 32107, 32495, 38994, 44354, 64214, 64990, 66531, 77988, 88708, 96321, 97485, 110885, 128428, 129980, 133062, 160535, 192642, 194970, 221770, 266124, 321070, 332655, 385284, 389940, 443540, 481605, 642140, 665310, 963210, 1330620, 1926420, 2151169, 4302338, 6453507, 8604676, 10755845, 12907014, 21511690, 25814028, 32267535, 43023380, 64535070, 129070140]

約数ペア:

[(1, 129070140), (2, 64535070), (3, 43023380), (4, 32267535), (5, 25814028), (6, 21511690), (10, 12907014), (12, 10755845), (15, 8604676), (20, 6453507), (30, 4302338), (60, 2151169), (67, 1926420), (97, 1330620), (134, 963210), (194, 665310), (201, 642140), (268, 481605), (291, 443540), (331, 389940), (335, 385284), (388, 332655), (402, 321070), (485, 266124), (582, 221770), (662, 194970), (670, 192642), (804, 160535), (970, 133062), (993, 129980), (1005, 128428), (1164, 110885), (1324, 97485), (1340, 96321), (1455, 88708), (1655, 77988), (1940, 66531), (1986, 64990), (2010, 64214), (2910, 44354), (3310, 38994), (3972, 32495), (4020, 32107), (4965, 25996), (5820, 22177), (6499, 19860), (6620, 19497), (9930, 12998)]