146450200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 399974400

約数和(自身を除く): 253524200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 31, 40, 46, 50, 52, 62, 65, 79, 92, 100, 104, 115, 124, 130, 155, 158, 184, 200, 230, 248, 260, 299, 310, 316, 325, 395, 403, 460, 520, 575, 598, 620, 632, 650, 713, 775, 790, 806, 920, 1027, 1150, 1196, 1240, 1300, 1426, 1495, 1550, 1580, 1612, 1817, 1975, 2015, 2054, 2300, 2392, 2449, 2600, 2852, 2990, 3100, 3160, 3224, 3565, 3634, 3950, 4030, 4108, 4600, 4898, 5135, 5704, 5980, 6200, 7130, 7268, 7475, 7900, 8060, 8216, 9085, 9269, 9796, 10075, 10270, 11960, 12245, 14260, 14536, 14950, 15800, 16120, 17825, 18170, 18538, 19592, 20150, 20540, 23621, 24490, 25675, 28520, 29900, 31837, 35650, 36340, 37076, 40300, 41080, 45425, 46345, 47242, 48980, 51350, 56327, 59800, 61225, 63674, 71300, 72680, 74152, 80600, 90850, 92690, 94484, 97960, 102700, 112654, 118105, 122450, 127348, 142600, 159185, 181700, 185380, 188968, 205400, 225308, 231725, 236210, 244900, 254696, 281635, 318370, 363400, 370760, 450616, 463450, 472420, 489800, 563270, 590525, 636740, 732251, 795925, 926900, 944840, 1126540, 1181050, 1273480, 1408175, 1464502, 1591850, 1853800, 2253080, 2362100, 2816350, 2929004, 3183700, 3661255, 4724200, 5632700, 5858008, 6367400, 7322510, 11265400, 14645020, 18306275, 29290040, 36612550, 73225100, 146450200]

約数ペア:

[(1, 146450200), (2, 73225100), (4, 36612550), (5, 29290040), (8, 18306275), (10, 14645020), (13, 11265400), (20, 7322510), (23, 6367400), (25, 5858008), (26, 5632700), (31, 4724200), (40, 3661255), (46, 3183700), (50, 2929004), (52, 2816350), (62, 2362100), (65, 2253080), (79, 1853800), (92, 1591850), (100, 1464502), (104, 1408175), (115, 1273480), (124, 1181050), (130, 1126540), (155, 944840), (158, 926900), (184, 795925), (200, 732251), (230, 636740), (248, 590525), (260, 563270), (299, 489800), (310, 472420), (316, 463450), (325, 450616), (395, 370760), (403, 363400), (460, 318370), (520, 281635), (575, 254696), (598, 244900), (620, 236210), (632, 231725), (650, 225308), (713, 205400), (775, 188968), (790, 185380), (806, 181700), (920, 159185), (1027, 142600), (1150, 127348), (1196, 122450), (1240, 118105), (1300, 112654), (1426, 102700), (1495, 97960), (1550, 94484), (1580, 92690), (1612, 90850), (1817, 80600), (1975, 74152), (2015, 72680), (2054, 71300), (2300, 63674), (2392, 61225), (2449, 59800), (2600, 56327), (2852, 51350), (2990, 48980), (3100, 47242), (3160, 46345), (3224, 45425), (3565, 41080), (3634, 40300), (3950, 37076), (4030, 36340), (4108, 35650), (4600, 31837), (4898, 29900), (5135, 28520), (5704, 25675), (5980, 24490), (6200, 23621), (7130, 20540), (7268, 20150), (7475, 19592), (7900, 18538), (8060, 18170), (8216, 17825), (9085, 16120), (9269, 15800), (9796, 14950), (10075, 14536), (10270, 14260), (11960, 12245)]