141968340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27197}}^1$

素因数の和:27241

約数の個数: 72

約数和(自身を含む): 445503240

約数和(自身を除く): 303534900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 27197, 54394, 81591, 108788, 135985, 163182, 244773, 271970, 326364, 407955, 489546, 543940, 788713, 815910, 979092, 1223865, 1577426, 1631820, 2366139, 2447730, 3154852, 3943565, 4732278, 4895460, 7098417, 7887130, 9464556, 11830695, 14196834, 15774260, 23661390, 28393668, 35492085, 47322780, 70984170, 141968340]

約数ペア:

[(1, 141968340), (2, 70984170), (3, 47322780), (4, 35492085), (5, 28393668), (6, 23661390), (9, 15774260), (10, 14196834), (12, 11830695), (15, 9464556), (18, 7887130), (20, 7098417), (29, 4895460), (30, 4732278), (36, 3943565), (45, 3154852), (58, 2447730), (60, 2366139), (87, 1631820), (90, 1577426), (116, 1223865), (145, 979092), (174, 815910), (180, 788713), (261, 543940), (290, 489546), (348, 407955), (435, 326364), (522, 271970), (580, 244773), (870, 163182), (1044, 135985), (1305, 108788), (1740, 81591), (2610, 54394), (5220, 27197)]