73490060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 190632960

約数和(自身を除く): 117142900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 58, 70, 92, 115, 116, 140, 145, 161, 203, 230, 290, 322, 406, 460, 580, 644, 667, 787, 805, 812, 1015, 1334, 1574, 1610, 2030, 2668, 3148, 3220, 3335, 3935, 4060, 4669, 5509, 6670, 7870, 9338, 11018, 13340, 15740, 18101, 18676, 22036, 22823, 23345, 27545, 36202, 45646, 46690, 55090, 72404, 90505, 91292, 93380, 110180, 114115, 126707, 159761, 181010, 228230, 253414, 319522, 362020, 456460, 506828, 524929, 633535, 639044, 798805, 1049858, 1267070, 1597610, 2099716, 2534140, 2624645, 3195220, 3674503, 5249290, 7349006, 10498580, 14698012, 18372515, 36745030, 73490060]

約数ペア:

[(1, 73490060), (2, 36745030), (4, 18372515), (5, 14698012), (7, 10498580), (10, 7349006), (14, 5249290), (20, 3674503), (23, 3195220), (28, 2624645), (29, 2534140), (35, 2099716), (46, 1597610), (58, 1267070), (70, 1049858), (92, 798805), (115, 639044), (116, 633535), (140, 524929), (145, 506828), (161, 456460), (203, 362020), (230, 319522), (290, 253414), (322, 228230), (406, 181010), (460, 159761), (580, 126707), (644, 114115), (667, 110180), (787, 93380), (805, 91292), (812, 90505), (1015, 72404), (1334, 55090), (1574, 46690), (1610, 45646), (2030, 36202), (2668, 27545), (3148, 23345), (3220, 22823), (3335, 22036), (3935, 18676), (4060, 18101), (4669, 15740), (5509, 13340), (6670, 11018), (7870, 9338)]