139986360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{571}}^1$

素因数の和:818

約数の個数: 128

約数和(自身を含む): 469497600

約数和(自身を除く): 329511240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 227, 270, 360, 454, 540, 571, 681, 908, 1080, 1135, 1142, 1362, 1713, 1816, 2043, 2270, 2284, 2724, 2855, 3405, 3426, 4086, 4540, 4568, 5139, 5448, 5710, 6129, 6810, 6852, 8172, 8565, 9080, 10215, 10278, 11420, 12258, 13620, 13704, 15417, 16344, 17130, 20430, 20556, 22840, 24516, 25695, 27240, 30645, 30834, 34260, 40860, 41112, 49032, 51390, 61290, 61668, 68520, 77085, 81720, 102780, 122580, 123336, 129617, 154170, 205560, 245160, 259234, 308340, 388851, 518468, 616680, 648085, 777702, 1036936, 1166553, 1296170, 1555404, 1944255, 2333106, 2592340, 3110808, 3499659, 3888510, 4666212, 5184680, 5832765, 6999318, 7777020, 9332424, 11665530, 13998636, 15554040, 17498295, 23331060, 27997272, 34996590, 46662120, 69993180, 139986360]

約数ペア:

[(1, 139986360), (2, 69993180), (3, 46662120), (4, 34996590), (5, 27997272), (6, 23331060), (8, 17498295), (9, 15554040), (10, 13998636), (12, 11665530), (15, 9332424), (18, 7777020), (20, 6999318), (24, 5832765), (27, 5184680), (30, 4666212), (36, 3888510), (40, 3499659), (45, 3110808), (54, 2592340), (60, 2333106), (72, 1944255), (90, 1555404), (108, 1296170), (120, 1166553), (135, 1036936), (180, 777702), (216, 648085), (227, 616680), (270, 518468), (360, 388851), (454, 308340), (540, 259234), (571, 245160), (681, 205560), (908, 154170), (1080, 129617), (1135, 123336), (1142, 122580), (1362, 102780), (1713, 81720), (1816, 77085), (2043, 68520), (2270, 61668), (2284, 61290), (2724, 51390), (2855, 49032), (3405, 41112), (3426, 40860), (4086, 34260), (4540, 30834), (4568, 30645), (5139, 27240), (5448, 25695), (5710, 24516), (6129, 22840), (6810, 20556), (6852, 20430), (8172, 17130), (8565, 16344), (9080, 15417), (10215, 13704), (10278, 13620), (11420, 12258)]