156491370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2791}}^1$

素因数の和:2900

約数の個数: 96

約数和(自身を含む): 470396160

約数和(自身を除く): 313904790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 89, 90, 105, 126, 178, 210, 267, 315, 445, 534, 623, 630, 801, 890, 1246, 1335, 1602, 1869, 2670, 2791, 3115, 3738, 4005, 5582, 5607, 6230, 8010, 8373, 9345, 11214, 13955, 16746, 18690, 19537, 25119, 27910, 28035, 39074, 41865, 50238, 56070, 58611, 83730, 97685, 117222, 125595, 175833, 195370, 248399, 251190, 293055, 351666, 496798, 586110, 745197, 879165, 1241995, 1490394, 1738793, 1758330, 2235591, 2483990, 3477586, 3725985, 4471182, 5216379, 7451970, 8693965, 10432758, 11177955, 15649137, 17387930, 22355910, 26081895, 31298274, 52163790, 78245685, 156491370]

約数ペア:

[(1, 156491370), (2, 78245685), (3, 52163790), (5, 31298274), (6, 26081895), (7, 22355910), (9, 17387930), (10, 15649137), (14, 11177955), (15, 10432758), (18, 8693965), (21, 7451970), (30, 5216379), (35, 4471182), (42, 3725985), (45, 3477586), (63, 2483990), (70, 2235591), (89, 1758330), (90, 1738793), (105, 1490394), (126, 1241995), (178, 879165), (210, 745197), (267, 586110), (315, 496798), (445, 351666), (534, 293055), (623, 251190), (630, 248399), (801, 195370), (890, 175833), (1246, 125595), (1335, 117222), (1602, 97685), (1869, 83730), (2670, 58611), (2791, 56070), (3115, 50238), (3738, 41865), (4005, 39074), (5582, 28035), (5607, 27910), (6230, 25119), (8010, 19537), (8373, 18690), (9345, 16746), (11214, 13955)]