12903000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 256

約数和(自身を含む): 48522240

約数和(自身を除く): 35619240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 23, 24, 25, 30, 33, 34, 40, 44, 46, 50, 51, 55, 60, 66, 68, 69, 75, 85, 88, 92, 100, 102, 110, 115, 120, 125, 132, 136, 138, 150, 165, 170, 184, 187, 200, 204, 220, 230, 250, 253, 255, 264, 275, 276, 300, 330, 340, 345, 374, 375, 391, 408, 425, 440, 460, 500, 506, 510, 550, 552, 561, 575, 600, 660, 680, 690, 748, 750, 759, 782, 825, 850, 920, 935, 1000, 1012, 1020, 1100, 1122, 1150, 1173, 1265, 1275, 1320, 1375, 1380, 1496, 1500, 1518, 1564, 1650, 1700, 1725, 1870, 1955, 2024, 2040, 2125, 2200, 2244, 2300, 2346, 2530, 2550, 2750, 2760, 2805, 2875, 3000, 3036, 3128, 3300, 3400, 3450, 3740, 3795, 3910, 4125, 4250, 4301, 4488, 4600, 4675, 4692, 5060, 5100, 5500, 5610, 5750, 5865, 6072, 6325, 6375, 6600, 6900, 7480, 7590, 7820, 8250, 8500, 8602, 8625, 9350, 9384, 9775, 10120, 10200, 11000, 11220, 11500, 11730, 12650, 12750, 12903, 13800, 14025, 15180, 15640, 16500, 17000, 17204, 17250, 18700, 18975, 19550, 21505, 22440, 23000, 23375, 23460, 25300, 25500, 25806, 28050, 29325, 30360, 31625, 33000, 34408, 34500, 37400, 37950, 39100, 43010, 46750, 46920, 48875, 50600, 51000, 51612, 56100, 58650, 63250, 64515, 69000, 70125, 75900, 78200, 86020, 93500, 94875, 97750, 103224, 107525, 112200, 117300, 126500, 129030, 140250, 146625, 151800, 172040, 187000, 189750, 195500, 215050, 234600, 253000, 258060, 280500, 293250, 322575, 379500, 391000, 430100, 516120, 537625, 561000, 586500, 645150, 759000, 860200, 1075250, 1173000, 1290300, 1612875, 2150500, 2580600, 3225750, 4301000, 6451500, 12903000]

約数ペア:

[(1, 12903000), (2, 6451500), (3, 4301000), (4, 3225750), (5, 2580600), (6, 2150500), (8, 1612875), (10, 1290300), (11, 1173000), (12, 1075250), (15, 860200), (17, 759000), (20, 645150), (22, 586500), (23, 561000), (24, 537625), (25, 516120), (30, 430100), (33, 391000), (34, 379500), (40, 322575), (44, 293250), (46, 280500), (50, 258060), (51, 253000), (55, 234600), (60, 215050), (66, 195500), (68, 189750), (69, 187000), (75, 172040), (85, 151800), (88, 146625), (92, 140250), (100, 129030), (102, 126500), (110, 117300), (115, 112200), (120, 107525), (125, 103224), (132, 97750), (136, 94875), (138, 93500), (150, 86020), (165, 78200), (170, 75900), (184, 70125), (187, 69000), (200, 64515), (204, 63250), (220, 58650), (230, 56100), (250, 51612), (253, 51000), (255, 50600), (264, 48875), (275, 46920), (276, 46750), (300, 43010), (330, 39100), (340, 37950), (345, 37400), (374, 34500), (375, 34408), (391, 33000), (408, 31625), (425, 30360), (440, 29325), (460, 28050), (500, 25806), (506, 25500), (510, 25300), (550, 23460), (552, 23375), (561, 23000), (575, 22440), (600, 21505), (660, 19550), (680, 18975), (690, 18700), (748, 17250), (750, 17204), (759, 17000), (782, 16500), (825, 15640), (850, 15180), (920, 14025), (935, 13800), (1000, 12903), (1012, 12750), (1020, 12650), (1100, 11730), (1122, 11500), (1150, 11220), (1173, 11000), (1265, 10200), (1275, 10120), (1320, 9775), (1375, 9384), (1380, 9350), (1496, 8625), (1500, 8602), (1518, 8500), (1564, 8250), (1650, 7820), (1700, 7590), (1725, 7480), (1870, 6900), (1955, 6600), (2024, 6375), (2040, 6325), (2125, 6072), (2200, 5865), (2244, 5750), (2300, 5610), (2346, 5500), (2530, 5100), (2550, 5060), (2750, 4692), (2760, 4675), (2805, 4600), (2875, 4488), (3000, 4301), (3036, 4250), (3128, 4125), (3300, 3910), (3400, 3795), (3450, 3740)]