150121400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 426535200

約数和(自身を除く): 276413800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 29, 40, 44, 50, 52, 55, 58, 65, 88, 100, 104, 110, 116, 130, 143, 145, 181, 200, 220, 232, 260, 275, 286, 290, 319, 325, 362, 377, 440, 520, 550, 572, 580, 638, 650, 715, 724, 725, 754, 905, 1100, 1144, 1160, 1276, 1300, 1430, 1448, 1450, 1508, 1595, 1810, 1885, 1991, 2200, 2353, 2552, 2600, 2860, 2900, 3016, 3190, 3575, 3620, 3770, 3982, 4147, 4525, 4706, 5249, 5720, 5800, 6380, 7150, 7240, 7540, 7964, 7975, 8294, 9050, 9412, 9425, 9955, 10498, 11765, 12760, 14300, 15080, 15928, 15950, 16588, 18100, 18824, 18850, 19910, 20735, 20996, 23530, 25883, 26245, 28600, 31900, 33176, 36200, 37700, 39820, 41470, 41992, 47060, 49775, 51766, 52490, 57739, 58825, 63800, 68237, 75400, 79640, 82940, 94120, 99550, 103532, 103675, 104980, 115478, 117650, 129415, 131225, 136474, 165880, 199100, 207064, 207350, 209960, 230956, 235300, 258830, 262450, 272948, 288695, 341185, 398200, 414700, 461912, 470600, 517660, 524900, 545896, 577390, 647075, 682370, 750607, 829400, 1035320, 1049800, 1154780, 1294150, 1364740, 1443475, 1501214, 1705925, 2309560, 2588300, 2729480, 2886950, 3002428, 3411850, 3753035, 5176600, 5773900, 6004856, 6823700, 7506070, 11547800, 13647400, 15012140, 18765175, 30024280, 37530350, 75060700, 150121400]

約数ペア:

[(1, 150121400), (2, 75060700), (4, 37530350), (5, 30024280), (8, 18765175), (10, 15012140), (11, 13647400), (13, 11547800), (20, 7506070), (22, 6823700), (25, 6004856), (26, 5773900), (29, 5176600), (40, 3753035), (44, 3411850), (50, 3002428), (52, 2886950), (55, 2729480), (58, 2588300), (65, 2309560), (88, 1705925), (100, 1501214), (104, 1443475), (110, 1364740), (116, 1294150), (130, 1154780), (143, 1049800), (145, 1035320), (181, 829400), (200, 750607), (220, 682370), (232, 647075), (260, 577390), (275, 545896), (286, 524900), (290, 517660), (319, 470600), (325, 461912), (362, 414700), (377, 398200), (440, 341185), (520, 288695), (550, 272948), (572, 262450), (580, 258830), (638, 235300), (650, 230956), (715, 209960), (724, 207350), (725, 207064), (754, 199100), (905, 165880), (1100, 136474), (1144, 131225), (1160, 129415), (1276, 117650), (1300, 115478), (1430, 104980), (1448, 103675), (1450, 103532), (1508, 99550), (1595, 94120), (1810, 82940), (1885, 79640), (1991, 75400), (2200, 68237), (2353, 63800), (2552, 58825), (2600, 57739), (2860, 52490), (2900, 51766), (3016, 49775), (3190, 47060), (3575, 41992), (3620, 41470), (3770, 39820), (3982, 37700), (4147, 36200), (4525, 33176), (4706, 31900), (5249, 28600), (5720, 26245), (5800, 25883), (6380, 23530), (7150, 20996), (7240, 20735), (7540, 19910), (7964, 18850), (7975, 18824), (8294, 18100), (9050, 16588), (9412, 15950), (9425, 15928), (9955, 15080), (10498, 14300), (11765, 12760)]