28255014720100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2124437197}}^1$

素因数の和:2124437237

約数の個数: 72

約数和(自身を含む): 73760459514560

約数和(自身を除く): 45505444794460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6650, 13300, 2124437197, 4248874394, 8497748788, 10622185985, 14871060379, 21244371970, 29742120758, 40364306743, 42488743940, 53110929925, 59484241516, 74355301895, 80728613486, 106221859850, 148710603790, 161457226972, 201821533715, 212443719700, 282550147201, 297421207580, 371776509475, 403643067430, 565100294402, 743553018950, 807286134860, 1009107668575, 1130200588804, 1412750736005, 1487106037900, 2018215337150, 2825501472010, 4036430674300, 5651002944020, 7063753680025, 14127507360050, 28255014720100]

約数ペア:

[(1, 28255014720100), (2, 14127507360050), (4, 7063753680025), (5, 5651002944020), (7, 4036430674300), (10, 2825501472010), (14, 2018215337150), (19, 1487106037900), (20, 1412750736005), (25, 1130200588804), (28, 1009107668575), (35, 807286134860), (38, 743553018950), (50, 565100294402), (70, 403643067430), (76, 371776509475), (95, 297421207580), (100, 282550147201), (133, 212443719700), (140, 201821533715), (175, 161457226972), (190, 148710603790), (266, 106221859850), (350, 80728613486), (380, 74355301895), (475, 59484241516), (532, 53110929925), (665, 42488743940), (700, 40364306743), (950, 29742120758), (1330, 21244371970), (1900, 14871060379), (2660, 10622185985), (3325, 8497748788), (6650, 4248874394), (13300, 2124437197)]