69955605180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{748829}}^1$

素因数の和:749020

約数の個数: 96

約数和(自身を含む): 218897985600

約数和(自身を除く): 148942380420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 692, 865, 1038, 1557, 1730, 2076, 2595, 3114, 3460, 4671, 5190, 6228, 7785, 9342, 10380, 15570, 18684, 23355, 31140, 46710, 93420, 748829, 1497658, 2246487, 2995316, 3744145, 4492974, 6739461, 7488290, 8985948, 11232435, 13478922, 14976580, 20218383, 22464870, 26957844, 33697305, 40436766, 44929740, 67394610, 80873532, 101091915, 129547417, 134789220, 202183830, 259094834, 388642251, 404367660, 518189668, 647737085, 777284502, 1165926753, 1295474170, 1554569004, 1943211255, 2331853506, 2590948340, 3497780259, 3886422510, 4663707012, 5829633765, 6995560518, 7772845020, 11659267530, 13991121036, 17488901295, 23318535060, 34977802590, 69955605180]

約数ペア:

[(1, 69955605180), (2, 34977802590), (3, 23318535060), (4, 17488901295), (5, 13991121036), (6, 11659267530), (9, 7772845020), (10, 6995560518), (12, 5829633765), (15, 4663707012), (18, 3886422510), (20, 3497780259), (27, 2590948340), (30, 2331853506), (36, 1943211255), (45, 1554569004), (54, 1295474170), (60, 1165926753), (90, 777284502), (108, 647737085), (135, 518189668), (173, 404367660), (180, 388642251), (270, 259094834), (346, 202183830), (519, 134789220), (540, 129547417), (692, 101091915), (865, 80873532), (1038, 67394610), (1557, 44929740), (1730, 40436766), (2076, 33697305), (2595, 26957844), (3114, 22464870), (3460, 20218383), (4671, 14976580), (5190, 13478922), (6228, 11232435), (7785, 8985948), (9342, 7488290), (10380, 6739461), (15570, 4492974), (18684, 3744145), (23355, 2995316), (31140, 2246487), (46710, 1497658), (93420, 748829)]