126987450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2621}}^1$

素因数の和:2672

約数の個数: 96

約数和(自身を含む): 351138240

約数和(自身を除く): 224150790

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 30, 34, 38, 50, 51, 57, 75, 85, 95, 102, 114, 150, 170, 190, 255, 285, 323, 425, 475, 510, 570, 646, 850, 950, 969, 1275, 1425, 1615, 1938, 2550, 2621, 2850, 3230, 4845, 5242, 7863, 8075, 9690, 13105, 15726, 16150, 24225, 26210, 39315, 44557, 48450, 49799, 65525, 78630, 89114, 99598, 131050, 133671, 149397, 196575, 222785, 248995, 267342, 298794, 393150, 445570, 497990, 668355, 746985, 846583, 1113925, 1244975, 1336710, 1493970, 1693166, 2227850, 2489950, 2539749, 3341775, 3734925, 4232915, 5079498, 6683550, 7469850, 8465830, 12698745, 21164575, 25397490, 42329150, 63493725, 126987450]

約数ペア:

[(1, 126987450), (2, 63493725), (3, 42329150), (5, 25397490), (6, 21164575), (10, 12698745), (15, 8465830), (17, 7469850), (19, 6683550), (25, 5079498), (30, 4232915), (34, 3734925), (38, 3341775), (50, 2539749), (51, 2489950), (57, 2227850), (75, 1693166), (85, 1493970), (95, 1336710), (102, 1244975), (114, 1113925), (150, 846583), (170, 746985), (190, 668355), (255, 497990), (285, 445570), (323, 393150), (425, 298794), (475, 267342), (510, 248995), (570, 222785), (646, 196575), (850, 149397), (950, 133671), (969, 131050), (1275, 99598), (1425, 89114), (1615, 78630), (1938, 65525), (2550, 49799), (2621, 48450), (2850, 44557), (3230, 39315), (4845, 26210), (5242, 24225), (7863, 16150), (8075, 15726), (9690, 13105)]