140917590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2791}}^1$

素因数の和:2835

約数の個数: 128

約数和(自身を含む): 434211840

約数和(自身を除く): 293294250

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 165, 170, 187, 198, 255, 270, 297, 306, 330, 374, 459, 495, 510, 561, 594, 765, 918, 935, 990, 1122, 1485, 1530, 1683, 1870, 2295, 2791, 2805, 2970, 3366, 4590, 5049, 5582, 5610, 8373, 8415, 10098, 13955, 16746, 16830, 25119, 25245, 27910, 30701, 41865, 47447, 50238, 50490, 61402, 75357, 83730, 92103, 94894, 125595, 142341, 150714, 153505, 184206, 237235, 251190, 276309, 284682, 307010, 376785, 427023, 460515, 474470, 521917, 552618, 711705, 753570, 828927, 854046, 921030, 1043834, 1281069, 1381545, 1423410, 1565751, 1657854, 2135115, 2562138, 2609585, 2763090, 3131502, 4144635, 4270230, 4697253, 5219170, 6405345, 7828755, 8289270, 9394506, 12810690, 14091759, 15657510, 23486265, 28183518, 46972530, 70458795, 140917590]

約数ペア:

[(1, 140917590), (2, 70458795), (3, 46972530), (5, 28183518), (6, 23486265), (9, 15657510), (10, 14091759), (11, 12810690), (15, 9394506), (17, 8289270), (18, 7828755), (22, 6405345), (27, 5219170), (30, 4697253), (33, 4270230), (34, 4144635), (45, 3131502), (51, 2763090), (54, 2609585), (55, 2562138), (66, 2135115), (85, 1657854), (90, 1565751), (99, 1423410), (102, 1381545), (110, 1281069), (135, 1043834), (153, 921030), (165, 854046), (170, 828927), (187, 753570), (198, 711705), (255, 552618), (270, 521917), (297, 474470), (306, 460515), (330, 427023), (374, 376785), (459, 307010), (495, 284682), (510, 276309), (561, 251190), (594, 237235), (765, 184206), (918, 153505), (935, 150714), (990, 142341), (1122, 125595), (1485, 94894), (1530, 92103), (1683, 83730), (1870, 75357), (2295, 61402), (2791, 50490), (2805, 50238), (2970, 47447), (3366, 41865), (4590, 30701), (5049, 27910), (5582, 25245), (5610, 25119), (8373, 16830), (8415, 16746), (10098, 13955)]