42712200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 146168100

約数和(自身を除く): 103455900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 61, 72, 75, 90, 100, 120, 122, 150, 180, 183, 200, 225, 244, 300, 305, 360, 366, 389, 450, 488, 549, 600, 610, 732, 778, 900, 915, 1098, 1167, 1220, 1464, 1525, 1556, 1800, 1830, 1945, 2196, 2334, 2440, 2745, 3050, 3112, 3501, 3660, 3890, 4392, 4575, 4668, 5490, 5835, 6100, 7002, 7320, 7780, 9150, 9336, 9725, 10980, 11670, 12200, 13725, 14004, 15560, 17505, 18300, 19450, 21960, 23340, 23729, 27450, 28008, 29175, 35010, 36600, 38900, 46680, 47458, 54900, 58350, 70020, 71187, 77800, 87525, 94916, 109800, 116700, 118645, 140040, 142374, 175050, 189832, 213561, 233400, 237290, 284748, 350100, 355935, 427122, 474580, 569496, 593225, 700200, 711870, 854244, 949160, 1067805, 1186450, 1423740, 1708488, 1779675, 2135610, 2372900, 2847480, 3559350, 4271220, 4745800, 5339025, 7118700, 8542440, 10678050, 14237400, 21356100, 42712200]

約数ペア:

[(1, 42712200), (2, 21356100), (3, 14237400), (4, 10678050), (5, 8542440), (6, 7118700), (8, 5339025), (9, 4745800), (10, 4271220), (12, 3559350), (15, 2847480), (18, 2372900), (20, 2135610), (24, 1779675), (25, 1708488), (30, 1423740), (36, 1186450), (40, 1067805), (45, 949160), (50, 854244), (60, 711870), (61, 700200), (72, 593225), (75, 569496), (90, 474580), (100, 427122), (120, 355935), (122, 350100), (150, 284748), (180, 237290), (183, 233400), (200, 213561), (225, 189832), (244, 175050), (300, 142374), (305, 140040), (360, 118645), (366, 116700), (389, 109800), (450, 94916), (488, 87525), (549, 77800), (600, 71187), (610, 70020), (732, 58350), (778, 54900), (900, 47458), (915, 46680), (1098, 38900), (1167, 36600), (1220, 35010), (1464, 29175), (1525, 28008), (1556, 27450), (1800, 23729), (1830, 23340), (1945, 21960), (2196, 19450), (2334, 18300), (2440, 17505), (2745, 15560), (3050, 14004), (3112, 13725), (3501, 12200), (3660, 11670), (3890, 10980), (4392, 9725), (4575, 9336), (4668, 9150), (5490, 7780), (5835, 7320), (6100, 7002)]