61303500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 209664000

約数和(自身を除く): 148360500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 125, 135, 150, 171, 180, 190, 225, 228, 239, 250, 270, 285, 300, 342, 375, 380, 450, 475, 478, 500, 513, 540, 570, 675, 684, 717, 750, 855, 900, 950, 956, 1026, 1125, 1140, 1195, 1350, 1425, 1434, 1500, 1710, 1900, 2052, 2151, 2250, 2375, 2390, 2565, 2700, 2850, 2868, 3375, 3420, 3585, 4275, 4302, 4500, 4541, 4750, 4780, 5130, 5700, 5975, 6453, 6750, 7125, 7170, 8550, 8604, 9082, 9500, 10260, 10755, 11950, 12825, 12906, 13500, 13623, 14250, 14340, 17100, 17925, 18164, 21375, 21510, 22705, 23900, 25650, 25812, 27246, 28500, 29875, 32265, 35850, 40869, 42750, 43020, 45410, 51300, 53775, 54492, 59750, 64125, 64530, 68115, 71700, 81738, 85500, 89625, 90820, 107550, 113525, 119500, 122607, 128250, 129060, 136230, 161325, 163476, 179250, 204345, 215100, 227050, 245214, 256500, 268875, 272460, 322650, 340575, 358500, 408690, 454100, 490428, 537750, 567625, 613035, 645300, 681150, 806625, 817380, 1021725, 1075500, 1135250, 1226070, 1362300, 1613250, 1702875, 2043450, 2270500, 2452140, 3065175, 3226500, 3405750, 4086900, 5108625, 6130350, 6811500, 10217250, 12260700, 15325875, 20434500, 30651750, 61303500]

約数ペア:

[(1, 61303500), (2, 30651750), (3, 20434500), (4, 15325875), (5, 12260700), (6, 10217250), (9, 6811500), (10, 6130350), (12, 5108625), (15, 4086900), (18, 3405750), (19, 3226500), (20, 3065175), (25, 2452140), (27, 2270500), (30, 2043450), (36, 1702875), (38, 1613250), (45, 1362300), (50, 1226070), (54, 1135250), (57, 1075500), (60, 1021725), (75, 817380), (76, 806625), (90, 681150), (95, 645300), (100, 613035), (108, 567625), (114, 537750), (125, 490428), (135, 454100), (150, 408690), (171, 358500), (180, 340575), (190, 322650), (225, 272460), (228, 268875), (239, 256500), (250, 245214), (270, 227050), (285, 215100), (300, 204345), (342, 179250), (375, 163476), (380, 161325), (450, 136230), (475, 129060), (478, 128250), (500, 122607), (513, 119500), (540, 113525), (570, 107550), (675, 90820), (684, 89625), (717, 85500), (750, 81738), (855, 71700), (900, 68115), (950, 64530), (956, 64125), (1026, 59750), (1125, 54492), (1140, 53775), (1195, 51300), (1350, 45410), (1425, 43020), (1434, 42750), (1500, 40869), (1710, 35850), (1900, 32265), (2052, 29875), (2151, 28500), (2250, 27246), (2375, 25812), (2390, 25650), (2565, 23900), (2700, 22705), (2850, 21510), (2868, 21375), (3375, 18164), (3420, 17925), (3585, 17100), (4275, 14340), (4302, 14250), (4500, 13623), (4541, 13500), (4750, 12906), (4780, 12825), (5130, 11950), (5700, 10755), (5975, 10260), (6453, 9500), (6750, 9082), (7125, 8604), (7170, 8550)]