39926250

素因数分解:

$2^1\times 3^3\times 5^4\times 7^1\times {\mathrm{13}}^2$

素因数の和:64

約数の個数: 240

約数和(自身を含む): 137206080

約数和(自身を除く): 97279830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 125, 126, 130, 135, 150, 169, 175, 182, 189, 195, 210, 225, 234, 250, 270, 273, 315, 325, 338, 350, 351, 375, 378, 390, 450, 455, 507, 525, 546, 585, 625, 630, 650, 675, 702, 750, 819, 845, 875, 910, 945, 975, 1014, 1050, 1125, 1170, 1183, 1250, 1350, 1365, 1521, 1575, 1625, 1638, 1690, 1750, 1755, 1875, 1890, 1950, 2250, 2275, 2366, 2457, 2535, 2625, 2730, 2925, 3042, 3150, 3250, 3375, 3510, 3549, 3750, 4095, 4225, 4375, 4550, 4563, 4725, 4875, 4914, 5070, 5250, 5625, 5850, 5915, 6750, 6825, 7098, 7605, 7875, 8125, 8190, 8450, 8750, 8775, 9126, 9450, 9750, 10647, 11250, 11375, 11830, 12285, 12675, 13125, 13650, 14625, 15210, 15750, 16250, 16875, 17550, 17745, 20475, 21125, 21294, 22750, 22815, 23625, 24375, 24570, 25350, 26250, 29250, 29575, 31941, 33750, 34125, 35490, 38025, 39375, 40950, 42250, 43875, 45630, 47250, 48750, 53235, 56875, 59150, 61425, 63375, 63882, 68250, 73125, 76050, 78750, 87750, 88725, 102375, 105625, 106470, 113750, 114075, 118125, 122850, 126750, 146250, 147875, 159705, 170625, 177450, 190125, 204750, 211250, 219375, 228150, 236250, 266175, 295750, 307125, 316875, 319410, 341250, 380250, 438750, 443625, 511875, 532350, 570375, 614250, 633750, 739375, 798525, 887250, 950625, 1023750, 1140750, 1330875, 1478750, 1535625, 1597050, 1901250, 2218125, 2661750, 2851875, 3071250, 3992625, 4436250, 5703750, 6654375, 7985250, 13308750, 19963125, 39926250]

約数ペア:

[(1, 39926250), (2, 19963125), (3, 13308750), (5, 7985250), (6, 6654375), (7, 5703750), (9, 4436250), (10, 3992625), (13, 3071250), (14, 2851875), (15, 2661750), (18, 2218125), (21, 1901250), (25, 1597050), (26, 1535625), (27, 1478750), (30, 1330875), (35, 1140750), (39, 1023750), (42, 950625), (45, 887250), (50, 798525), (54, 739375), (63, 633750), (65, 614250), (70, 570375), (75, 532350), (78, 511875), (90, 443625), (91, 438750), (105, 380250), (117, 341250), (125, 319410), (126, 316875), (130, 307125), (135, 295750), (150, 266175), (169, 236250), (175, 228150), (182, 219375), (189, 211250), (195, 204750), (210, 190125), (225, 177450), (234, 170625), (250, 159705), (270, 147875), (273, 146250), (315, 126750), (325, 122850), (338, 118125), (350, 114075), (351, 113750), (375, 106470), (378, 105625), (390, 102375), (450, 88725), (455, 87750), (507, 78750), (525, 76050), (546, 73125), (585, 68250), (625, 63882), (630, 63375), (650, 61425), (675, 59150), (702, 56875), (750, 53235), (819, 48750), (845, 47250), (875, 45630), (910, 43875), (945, 42250), (975, 40950), (1014, 39375), (1050, 38025), (1125, 35490), (1170, 34125), (1183, 33750), (1250, 31941), (1350, 29575), (1365, 29250), (1521, 26250), (1575, 25350), (1625, 24570), (1638, 24375), (1690, 23625), (1750, 22815), (1755, 22750), (1875, 21294), (1890, 21125), (1950, 20475), (2250, 17745), (2275, 17550), (2366, 16875), (2457, 16250), (2535, 15750), (2625, 15210), (2730, 14625), (2925, 13650), (3042, 13125), (3150, 12675), (3250, 12285), (3375, 11830), (3510, 11375), (3549, 11250), (3750, 10647), (4095, 9750), (4225, 9450), (4375, 9126), (4550, 8775), (4563, 8750), (4725, 8450), (4875, 8190), (4914, 8125), (5070, 7875), (5250, 7605), (5625, 7098), (5850, 6825), (5915, 6750)]