16898100

素因数分解:

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

素因数の和:150

約数の個数: 144

約数和(自身を含む): 53329920

約数和(自身を除く): 36431820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 31, 46, 50, 60, 62, 69, 75, 79, 92, 93, 100, 115, 124, 138, 150, 155, 158, 186, 230, 237, 276, 300, 310, 316, 345, 372, 395, 460, 465, 474, 575, 620, 690, 713, 775, 790, 930, 948, 1150, 1185, 1380, 1426, 1550, 1580, 1725, 1817, 1860, 1975, 2139, 2300, 2325, 2370, 2449, 2852, 3100, 3450, 3565, 3634, 3950, 4278, 4650, 4740, 4898, 5451, 5925, 6900, 7130, 7268, 7347, 7900, 8556, 9085, 9300, 9796, 10695, 10902, 11850, 12245, 14260, 14694, 17825, 18170, 21390, 21804, 23700, 24490, 27255, 29388, 35650, 36340, 36735, 42780, 45425, 48980, 53475, 54510, 56327, 61225, 71300, 73470, 90850, 106950, 109020, 112654, 122450, 136275, 146940, 168981, 181700, 183675, 213900, 225308, 244900, 272550, 281635, 337962, 367350, 545100, 563270, 675924, 734700, 844905, 1126540, 1408175, 1689810, 2816350, 3379620, 4224525, 5632700, 8449050, 16898100]

約数ペア:

[(1, 16898100), (2, 8449050), (3, 5632700), (4, 4224525), (5, 3379620), (6, 2816350), (10, 1689810), (12, 1408175), (15, 1126540), (20, 844905), (23, 734700), (25, 675924), (30, 563270), (31, 545100), (46, 367350), (50, 337962), (60, 281635), (62, 272550), (69, 244900), (75, 225308), (79, 213900), (92, 183675), (93, 181700), (100, 168981), (115, 146940), (124, 136275), (138, 122450), (150, 112654), (155, 109020), (158, 106950), (186, 90850), (230, 73470), (237, 71300), (276, 61225), (300, 56327), (310, 54510), (316, 53475), (345, 48980), (372, 45425), (395, 42780), (460, 36735), (465, 36340), (474, 35650), (575, 29388), (620, 27255), (690, 24490), (713, 23700), (775, 21804), (790, 21390), (930, 18170), (948, 17825), (1150, 14694), (1185, 14260), (1380, 12245), (1426, 11850), (1550, 10902), (1580, 10695), (1725, 9796), (1817, 9300), (1860, 9085), (1975, 8556), (2139, 7900), (2300, 7347), (2325, 7268), (2370, 7130), (2449, 6900), (2852, 5925), (3100, 5451), (3450, 4898), (3565, 4740), (3634, 4650), (3950, 4278)]