55158600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:620

約数の個数: 192

約数和(自身を含む): 204272640

約数和(自身を除く): 149114040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 276, 280, 300, 322, 345, 350, 420, 460, 483, 525, 552, 571, 575, 600, 644, 690, 700, 805, 840, 920, 966, 1050, 1142, 1150, 1288, 1380, 1400, 1610, 1713, 1725, 1932, 2100, 2284, 2300, 2415, 2760, 2855, 3220, 3426, 3450, 3864, 3997, 4025, 4200, 4568, 4600, 4830, 5710, 6440, 6852, 6900, 7994, 8050, 8565, 9660, 11420, 11991, 12075, 13133, 13704, 13800, 14275, 15988, 16100, 17130, 19320, 19985, 22840, 23982, 24150, 26266, 28550, 31976, 32200, 34260, 39399, 39970, 42825, 47964, 48300, 52532, 57100, 59955, 65665, 68520, 78798, 79940, 85650, 91931, 95928, 96600, 99925, 105064, 114200, 119910, 131330, 157596, 159880, 171300, 183862, 196995, 199850, 239820, 262660, 275793, 299775, 315192, 328325, 342600, 367724, 393990, 399700, 459655, 479640, 525320, 551586, 599550, 656650, 735448, 787980, 799400, 919310, 984975, 1103172, 1199100, 1313300, 1378965, 1575960, 1838620, 1969950, 2206344, 2298275, 2398200, 2626600, 2757930, 3677240, 3939900, 4596550, 5515860, 6894825, 7879800, 9193100, 11031720, 13789650, 18386200, 27579300, 55158600]

約数ペア:

[(1, 55158600), (2, 27579300), (3, 18386200), (4, 13789650), (5, 11031720), (6, 9193100), (7, 7879800), (8, 6894825), (10, 5515860), (12, 4596550), (14, 3939900), (15, 3677240), (20, 2757930), (21, 2626600), (23, 2398200), (24, 2298275), (25, 2206344), (28, 1969950), (30, 1838620), (35, 1575960), (40, 1378965), (42, 1313300), (46, 1199100), (50, 1103172), (56, 984975), (60, 919310), (69, 799400), (70, 787980), (75, 735448), (84, 656650), (92, 599550), (100, 551586), (105, 525320), (115, 479640), (120, 459655), (138, 399700), (140, 393990), (150, 367724), (161, 342600), (168, 328325), (175, 315192), (184, 299775), (200, 275793), (210, 262660), (230, 239820), (276, 199850), (280, 196995), (300, 183862), (322, 171300), (345, 159880), (350, 157596), (420, 131330), (460, 119910), (483, 114200), (525, 105064), (552, 99925), (571, 96600), (575, 95928), (600, 91931), (644, 85650), (690, 79940), (700, 78798), (805, 68520), (840, 65665), (920, 59955), (966, 57100), (1050, 52532), (1142, 48300), (1150, 47964), (1288, 42825), (1380, 39970), (1400, 39399), (1610, 34260), (1713, 32200), (1725, 31976), (1932, 28550), (2100, 26266), (2284, 24150), (2300, 23982), (2415, 22840), (2760, 19985), (2855, 19320), (3220, 17130), (3426, 16100), (3450, 15988), (3864, 14275), (3997, 13800), (4025, 13704), (4200, 13133), (4568, 12075), (4600, 11991), (4830, 11420), (5710, 9660), (6440, 8565), (6852, 8050), (6900, 7994)]