190029240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:771

約数の個数: 160

約数和(自身を含む): 646866000

約数和(自身を除く): 456836760

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, 81, 89, 90, 108, 120, 135, 162, 178, 180, 216, 267, 270, 324, 356, 360, 405, 445, 534, 540, 648, 659, 712, 801, 810, 890, 1068, 1080, 1318, 1335, 1602, 1620, 1780, 1977, 2136, 2403, 2636, 2670, 3204, 3240, 3295, 3560, 3954, 4005, 4806, 5272, 5340, 5931, 6408, 6590, 7209, 7908, 8010, 9612, 9885, 10680, 11862, 12015, 13180, 14418, 15816, 16020, 17793, 19224, 19770, 23724, 24030, 26360, 28836, 29655, 32040, 35586, 36045, 39540, 47448, 48060, 53379, 57672, 58651, 59310, 71172, 72090, 79080, 88965, 96120, 106758, 117302, 118620, 142344, 144180, 175953, 177930, 213516, 234604, 237240, 266895, 288360, 293255, 351906, 355860, 427032, 469208, 527859, 533790, 586510, 703812, 711720, 879765, 1055718, 1067580, 1173020, 1407624, 1583577, 1759530, 2111436, 2135160, 2346040, 2639295, 3167154, 3519060, 4222872, 4750731, 5278590, 6334308, 7038120, 7917885, 9501462, 10557180, 12668616, 15835770, 19002924, 21114360, 23753655, 31671540, 38005848, 47507310, 63343080, 95014620, 190029240]

約数ペア:

[(1, 190029240), (2, 95014620), (3, 63343080), (4, 47507310), (5, 38005848), (6, 31671540), (8, 23753655), (9, 21114360), (10, 19002924), (12, 15835770), (15, 12668616), (18, 10557180), (20, 9501462), (24, 7917885), (27, 7038120), (30, 6334308), (36, 5278590), (40, 4750731), (45, 4222872), (54, 3519060), (60, 3167154), (72, 2639295), (81, 2346040), (89, 2135160), (90, 2111436), (108, 1759530), (120, 1583577), (135, 1407624), (162, 1173020), (178, 1067580), (180, 1055718), (216, 879765), (267, 711720), (270, 703812), (324, 586510), (356, 533790), (360, 527859), (405, 469208), (445, 427032), (534, 355860), (540, 351906), (648, 293255), (659, 288360), (712, 266895), (801, 237240), (810, 234604), (890, 213516), (1068, 177930), (1080, 175953), (1318, 144180), (1335, 142344), (1602, 118620), (1620, 117302), (1780, 106758), (1977, 96120), (2136, 88965), (2403, 79080), (2636, 72090), (2670, 71172), (3204, 59310), (3240, 58651), (3295, 57672), (3560, 53379), (3954, 48060), (4005, 47448), (4806, 39540), (5272, 36045), (5340, 35586), (5931, 32040), (6408, 29655), (6590, 28836), (7209, 26360), (7908, 24030), (8010, 23724), (9612, 19770), (9885, 19224), (10680, 17793), (11862, 16020), (12015, 15816), (13180, 14418)]