149745750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2593}}^1$

素因数の和:2631

約数の個数: 128

約数和(自身を含む): 466172928

約数和(自身を除く): 316427178

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 125, 150, 154, 165, 175, 210, 231, 250, 275, 330, 350, 375, 385, 462, 525, 550, 750, 770, 825, 875, 1050, 1155, 1375, 1650, 1750, 1925, 2310, 2593, 2625, 2750, 3850, 4125, 5186, 5250, 5775, 7779, 8250, 9625, 11550, 12965, 15558, 18151, 19250, 25930, 28523, 28875, 36302, 38895, 54453, 57046, 57750, 64825, 77790, 85569, 90755, 108906, 129650, 142615, 171138, 181510, 194475, 199661, 272265, 285230, 324125, 388950, 399322, 427845, 453775, 544530, 598983, 648250, 713075, 855690, 907550, 972375, 998305, 1197966, 1361325, 1426150, 1944750, 1996610, 2139225, 2268875, 2722650, 2994915, 3565375, 4278450, 4537750, 4991525, 5989830, 6806625, 7130750, 9983050, 10696125, 13613250, 14974575, 21392250, 24957625, 29949150, 49915250, 74872875, 149745750]

約数ペア:

[(1, 149745750), (2, 74872875), (3, 49915250), (5, 29949150), (6, 24957625), (7, 21392250), (10, 14974575), (11, 13613250), (14, 10696125), (15, 9983050), (21, 7130750), (22, 6806625), (25, 5989830), (30, 4991525), (33, 4537750), (35, 4278450), (42, 3565375), (50, 2994915), (55, 2722650), (66, 2268875), (70, 2139225), (75, 1996610), (77, 1944750), (105, 1426150), (110, 1361325), (125, 1197966), (150, 998305), (154, 972375), (165, 907550), (175, 855690), (210, 713075), (231, 648250), (250, 598983), (275, 544530), (330, 453775), (350, 427845), (375, 399322), (385, 388950), (462, 324125), (525, 285230), (550, 272265), (750, 199661), (770, 194475), (825, 181510), (875, 171138), (1050, 142615), (1155, 129650), (1375, 108906), (1650, 90755), (1750, 85569), (1925, 77790), (2310, 64825), (2593, 57750), (2625, 57046), (2750, 54453), (3850, 38895), (4125, 36302), (5186, 28875), (5250, 28523), (5775, 25930), (7779, 19250), (8250, 18151), (9625, 15558), (11550, 12965)]