148766300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1019

約数の個数: 72

約数和(自身を含む): 341978112

約数和(自身を除く): 193211812

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 71, 92, 100, 115, 142, 230, 284, 355, 460, 575, 710, 911, 1150, 1420, 1633, 1775, 1822, 2300, 3266, 3550, 3644, 4555, 6532, 7100, 8165, 9110, 16330, 18220, 20953, 22775, 32660, 40825, 41906, 45550, 64681, 81650, 83812, 91100, 104765, 129362, 163300, 209530, 258724, 323405, 419060, 523825, 646810, 1047650, 1293620, 1487663, 1617025, 2095300, 2975326, 3234050, 5950652, 6468100, 7438315, 14876630, 29753260, 37191575, 74383150, 148766300]

約数ペア:

[(1, 148766300), (2, 74383150), (4, 37191575), (5, 29753260), (10, 14876630), (20, 7438315), (23, 6468100), (25, 5950652), (46, 3234050), (50, 2975326), (71, 2095300), (92, 1617025), (100, 1487663), (115, 1293620), (142, 1047650), (230, 646810), (284, 523825), (355, 419060), (460, 323405), (575, 258724), (710, 209530), (911, 163300), (1150, 129362), (1420, 104765), (1633, 91100), (1775, 83812), (1822, 81650), (2300, 64681), (3266, 45550), (3550, 41906), (3644, 40825), (4555, 32660), (6532, 22775), (7100, 20953), (8165, 18220), (9110, 16330)]