80529150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 218923488

約数和(自身を除く): 138394338

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 61, 65, 75, 78, 122, 130, 150, 183, 195, 305, 325, 366, 390, 610, 650, 677, 793, 915, 975, 1354, 1525, 1586, 1830, 1950, 2031, 2379, 3050, 3385, 3965, 4062, 4575, 4758, 6770, 7930, 8801, 9150, 10155, 11895, 16925, 17602, 19825, 20310, 23790, 26403, 33850, 39650, 41297, 44005, 50775, 52806, 59475, 82594, 88010, 101550, 118950, 123891, 132015, 206485, 220025, 247782, 264030, 412970, 440050, 536861, 619455, 660075, 1032425, 1073722, 1238910, 1320150, 1610583, 2064850, 2684305, 3097275, 3221166, 5368610, 6194550, 8052915, 13421525, 16105830, 26843050, 40264575, 80529150]

約数ペア:

[(1, 80529150), (2, 40264575), (3, 26843050), (5, 16105830), (6, 13421525), (10, 8052915), (13, 6194550), (15, 5368610), (25, 3221166), (26, 3097275), (30, 2684305), (39, 2064850), (50, 1610583), (61, 1320150), (65, 1238910), (75, 1073722), (78, 1032425), (122, 660075), (130, 619455), (150, 536861), (183, 440050), (195, 412970), (305, 264030), (325, 247782), (366, 220025), (390, 206485), (610, 132015), (650, 123891), (677, 118950), (793, 101550), (915, 88010), (975, 82594), (1354, 59475), (1525, 52806), (1586, 50775), (1830, 44005), (1950, 41297), (2031, 39650), (2379, 33850), (3050, 26403), (3385, 23790), (3965, 20310), (4062, 19825), (4575, 17602), (4758, 16925), (6770, 11895), (7930, 10155), (8801, 9150)]