55110300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:217

約数の個数: 216

約数和(自身を含む): 194737536

約数和(自身を除く): 139627236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 49, 50, 60, 69, 70, 75, 84, 92, 98, 100, 105, 115, 138, 140, 147, 150, 161, 163, 175, 196, 210, 230, 245, 276, 294, 300, 322, 326, 345, 350, 420, 460, 483, 489, 490, 525, 575, 588, 644, 652, 690, 700, 735, 805, 815, 966, 978, 980, 1050, 1127, 1141, 1150, 1225, 1380, 1470, 1610, 1630, 1725, 1932, 1956, 2100, 2254, 2282, 2300, 2415, 2445, 2450, 2940, 3220, 3260, 3381, 3423, 3450, 3675, 3749, 4025, 4075, 4508, 4564, 4830, 4890, 4900, 5635, 5705, 6762, 6846, 6900, 7350, 7498, 7987, 8050, 8150, 9660, 9780, 11247, 11270, 11410, 12075, 12225, 13524, 13692, 14700, 14996, 15974, 16100, 16300, 16905, 17115, 18745, 22494, 22540, 22820, 23961, 24150, 24450, 26243, 28175, 28525, 31948, 33810, 34230, 37490, 39935, 44988, 47922, 48300, 48900, 52486, 56235, 56350, 57050, 67620, 68460, 74980, 78729, 79870, 84525, 85575, 93725, 95844, 104972, 112470, 112700, 114100, 119805, 131215, 157458, 159740, 169050, 171150, 183701, 187450, 199675, 224940, 239610, 262430, 281175, 314916, 338100, 342300, 367402, 374900, 393645, 399350, 479220, 524860, 551103, 562350, 599025, 656075, 734804, 787290, 798700, 918505, 1102206, 1124700, 1198050, 1312150, 1574580, 1837010, 1968225, 2204412, 2396100, 2624300, 2755515, 3674020, 3936450, 4592525, 5511030, 7872900, 9185050, 11022060, 13777575, 18370100, 27555150, 55110300]

約数ペア:

[(1, 55110300), (2, 27555150), (3, 18370100), (4, 13777575), (5, 11022060), (6, 9185050), (7, 7872900), (10, 5511030), (12, 4592525), (14, 3936450), (15, 3674020), (20, 2755515), (21, 2624300), (23, 2396100), (25, 2204412), (28, 1968225), (30, 1837010), (35, 1574580), (42, 1312150), (46, 1198050), (49, 1124700), (50, 1102206), (60, 918505), (69, 798700), (70, 787290), (75, 734804), (84, 656075), (92, 599025), (98, 562350), (100, 551103), (105, 524860), (115, 479220), (138, 399350), (140, 393645), (147, 374900), (150, 367402), (161, 342300), (163, 338100), (175, 314916), (196, 281175), (210, 262430), (230, 239610), (245, 224940), (276, 199675), (294, 187450), (300, 183701), (322, 171150), (326, 169050), (345, 159740), (350, 157458), (420, 131215), (460, 119805), (483, 114100), (489, 112700), (490, 112470), (525, 104972), (575, 95844), (588, 93725), (644, 85575), (652, 84525), (690, 79870), (700, 78729), (735, 74980), (805, 68460), (815, 67620), (966, 57050), (978, 56350), (980, 56235), (1050, 52486), (1127, 48900), (1141, 48300), (1150, 47922), (1225, 44988), (1380, 39935), (1470, 37490), (1610, 34230), (1630, 33810), (1725, 31948), (1932, 28525), (1956, 28175), (2100, 26243), (2254, 24450), (2282, 24150), (2300, 23961), (2415, 22820), (2445, 22540), (2450, 22494), (2940, 18745), (3220, 17115), (3260, 16905), (3381, 16300), (3423, 16100), (3450, 15974), (3675, 14996), (3749, 14700), (4025, 13692), (4075, 13524), (4508, 12225), (4564, 12075), (4830, 11410), (4890, 11270), (4900, 11247), (5635, 9780), (5705, 9660), (6762, 8150), (6846, 8050), (6900, 7987), (7350, 7498)]