48037500

素因数分解:

$2^2\times 3^2\times 5^5\times 7^1\times {\mathrm{61}}^1$

素因数の和:103

約数の個数: 216

約数和(自身を含む): 176301216

約数和(自身を除く): 128263716

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 61, 63, 70, 75, 84, 90, 100, 105, 122, 125, 126, 140, 150, 175, 180, 183, 210, 225, 244, 250, 252, 300, 305, 315, 350, 366, 375, 420, 427, 450, 500, 525, 549, 610, 625, 630, 700, 732, 750, 854, 875, 900, 915, 1050, 1098, 1125, 1220, 1250, 1260, 1281, 1500, 1525, 1575, 1708, 1750, 1830, 1875, 2100, 2135, 2196, 2250, 2500, 2562, 2625, 2745, 3050, 3125, 3150, 3500, 3660, 3750, 3843, 4270, 4375, 4500, 4575, 5124, 5250, 5490, 5625, 6100, 6250, 6300, 6405, 7500, 7625, 7686, 7875, 8540, 8750, 9150, 9375, 10500, 10675, 10980, 11250, 12500, 12810, 13125, 13725, 15250, 15372, 15750, 17500, 18300, 18750, 19215, 21350, 21875, 22500, 22875, 25620, 26250, 27450, 28125, 30500, 31500, 32025, 37500, 38125, 38430, 39375, 42700, 43750, 45750, 52500, 53375, 54900, 56250, 64050, 65625, 68625, 76250, 76860, 78750, 87500, 91500, 96075, 106750, 112500, 114375, 128100, 131250, 137250, 152500, 157500, 160125, 190625, 192150, 196875, 213500, 228750, 262500, 266875, 274500, 320250, 343125, 381250, 384300, 393750, 457500, 480375, 533750, 571875, 640500, 686250, 762500, 787500, 800625, 960750, 1067500, 1143750, 1334375, 1372500, 1601250, 1715625, 1921500, 2287500, 2401875, 2668750, 3202500, 3431250, 4003125, 4803750, 5337500, 6862500, 8006250, 9607500, 12009375, 16012500, 24018750, 48037500]

約数ペア:

[(1, 48037500), (2, 24018750), (3, 16012500), (4, 12009375), (5, 9607500), (6, 8006250), (7, 6862500), (9, 5337500), (10, 4803750), (12, 4003125), (14, 3431250), (15, 3202500), (18, 2668750), (20, 2401875), (21, 2287500), (25, 1921500), (28, 1715625), (30, 1601250), (35, 1372500), (36, 1334375), (42, 1143750), (45, 1067500), (50, 960750), (60, 800625), (61, 787500), (63, 762500), (70, 686250), (75, 640500), (84, 571875), (90, 533750), (100, 480375), (105, 457500), (122, 393750), (125, 384300), (126, 381250), (140, 343125), (150, 320250), (175, 274500), (180, 266875), (183, 262500), (210, 228750), (225, 213500), (244, 196875), (250, 192150), (252, 190625), (300, 160125), (305, 157500), (315, 152500), (350, 137250), (366, 131250), (375, 128100), (420, 114375), (427, 112500), (450, 106750), (500, 96075), (525, 91500), (549, 87500), (610, 78750), (625, 76860), (630, 76250), (700, 68625), (732, 65625), (750, 64050), (854, 56250), (875, 54900), (900, 53375), (915, 52500), (1050, 45750), (1098, 43750), (1125, 42700), (1220, 39375), (1250, 38430), (1260, 38125), (1281, 37500), (1500, 32025), (1525, 31500), (1575, 30500), (1708, 28125), (1750, 27450), (1830, 26250), (1875, 25620), (2100, 22875), (2135, 22500), (2196, 21875), (2250, 21350), (2500, 19215), (2562, 18750), (2625, 18300), (2745, 17500), (3050, 15750), (3125, 15372), (3150, 15250), (3500, 13725), (3660, 13125), (3750, 12810), (3843, 12500), (4270, 11250), (4375, 10980), (4500, 10675), (4575, 10500), (5124, 9375), (5250, 9150), (5490, 8750), (5625, 8540), (6100, 7875), (6250, 7686), (6300, 7625), (6405, 7500)]