339901740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1128

約数の個数: 144

約数和(自身を含む): 1102465728

約数和(自身を除く): 762563988

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, 983, 1017, 1020, 1130, 1356, 1530, 1695, 1921, 1966, 2034, 2260, 2949, 3060, 3390, 3842, 3932, 4068, 4915, 5085, 5763, 5898, 6780, 7684, 8847, 9605, 9830, 10170, 11526, 11796, 14745, 16711, 17289, 17694, 19210, 19660, 20340, 23052, 28815, 29490, 33422, 34578, 35388, 38420, 44235, 50133, 57630, 58980, 66844, 69156, 83555, 86445, 88470, 100266, 111079, 115260, 150399, 167110, 172890, 176940, 200532, 222158, 250665, 300798, 333237, 334220, 345780, 444316, 501330, 555395, 601596, 666474, 751995, 999711, 1002660, 1110790, 1332948, 1503990, 1666185, 1888343, 1999422, 2221580, 3007980, 3332370, 3776686, 3998844, 4998555, 5665029, 6664740, 7553372, 9441715, 9997110, 11330058, 16995087, 18883430, 19994220, 22660116, 28325145, 33990174, 37766860, 56650290, 67980348, 84975435, 113300580, 169950870, 339901740]

約数ペア:

[(1, 339901740), (2, 169950870), (3, 113300580), (4, 84975435), (5, 67980348), (6, 56650290), (9, 37766860), (10, 33990174), (12, 28325145), (15, 22660116), (17, 19994220), (18, 18883430), (20, 16995087), (30, 11330058), (34, 9997110), (36, 9441715), (45, 7553372), (51, 6664740), (60, 5665029), (68, 4998555), (85, 3998844), (90, 3776686), (102, 3332370), (113, 3007980), (153, 2221580), (170, 1999422), (180, 1888343), (204, 1666185), (226, 1503990), (255, 1332948), (306, 1110790), (339, 1002660), (340, 999711), (452, 751995), (510, 666474), (565, 601596), (612, 555395), (678, 501330), (765, 444316), (983, 345780), (1017, 334220), (1020, 333237), (1130, 300798), (1356, 250665), (1530, 222158), (1695, 200532), (1921, 176940), (1966, 172890), (2034, 167110), (2260, 150399), (2949, 115260), (3060, 111079), (3390, 100266), (3842, 88470), (3932, 86445), (4068, 83555), (4915, 69156), (5085, 66844), (5763, 58980), (5898, 57630), (6780, 50133), (7684, 44235), (8847, 38420), (9605, 35388), (9830, 34578), (10170, 33422), (11526, 29490), (11796, 28815), (14745, 23052), (16711, 20340), (17289, 19660), (17694, 19210)]