377245980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1091}}^1$

素因数の和:1236

約数の個数: 144

約数和(自身を含む): 1223468064

約数和(自身を除く): 846222084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 113, 153, 170, 180, 204, 226, 255, 306, 339, 340, 452, 510, 565, 612, 678, 765, 1017, 1020, 1091, 1130, 1356, 1530, 1695, 1921, 2034, 2182, 2260, 3060, 3273, 3390, 3842, 4068, 4364, 5085, 5455, 5763, 6546, 6780, 7684, 9605, 9819, 10170, 10910, 11526, 13092, 16365, 17289, 18547, 19210, 19638, 20340, 21820, 23052, 28815, 32730, 34578, 37094, 38420, 39276, 49095, 55641, 57630, 65460, 69156, 74188, 86445, 92735, 98190, 111282, 115260, 123283, 166923, 172890, 185470, 196380, 222564, 246566, 278205, 333846, 345780, 369849, 370940, 493132, 556410, 616415, 667692, 739698, 834615, 1109547, 1112820, 1232830, 1479396, 1669230, 1849245, 2095811, 2219094, 2465660, 3338460, 3698490, 4191622, 4438188, 5547735, 6287433, 7396980, 8383244, 10479055, 11095470, 12574866, 18862299, 20958110, 22190940, 25149732, 31437165, 37724598, 41916220, 62874330, 75449196, 94311495, 125748660, 188622990, 377245980]

約数ペア:

[(1, 377245980), (2, 188622990), (3, 125748660), (4, 94311495), (5, 75449196), (6, 62874330), (9, 41916220), (10, 37724598), (12, 31437165), (15, 25149732), (17, 22190940), (18, 20958110), (20, 18862299), (30, 12574866), (34, 11095470), (36, 10479055), (45, 8383244), (51, 7396980), (60, 6287433), (68, 5547735), (85, 4438188), (90, 4191622), (102, 3698490), (113, 3338460), (153, 2465660), (170, 2219094), (180, 2095811), (204, 1849245), (226, 1669230), (255, 1479396), (306, 1232830), (339, 1112820), (340, 1109547), (452, 834615), (510, 739698), (565, 667692), (612, 616415), (678, 556410), (765, 493132), (1017, 370940), (1020, 369849), (1091, 345780), (1130, 333846), (1356, 278205), (1530, 246566), (1695, 222564), (1921, 196380), (2034, 185470), (2182, 172890), (2260, 166923), (3060, 123283), (3273, 115260), (3390, 111282), (3842, 98190), (4068, 92735), (4364, 86445), (5085, 74188), (5455, 69156), (5763, 65460), (6546, 57630), (6780, 55641), (7684, 49095), (9605, 39276), (9819, 38420), (10170, 37094), (10910, 34578), (11526, 32730), (13092, 28815), (16365, 23052), (17289, 21820), (18547, 20340), (19210, 19638)]