159876600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 541632000

約数和(自身を除く): 381755400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 103, 104, 120, 130, 150, 156, 195, 199, 200, 206, 260, 300, 309, 312, 325, 390, 398, 412, 515, 520, 597, 600, 618, 650, 780, 796, 824, 975, 995, 1030, 1194, 1236, 1300, 1339, 1545, 1560, 1592, 1950, 1990, 2060, 2388, 2472, 2575, 2587, 2600, 2678, 2985, 3090, 3900, 3980, 4017, 4120, 4776, 4975, 5150, 5174, 5356, 5970, 6180, 6695, 7725, 7761, 7800, 7960, 8034, 9950, 10300, 10348, 10712, 11940, 12360, 12935, 13390, 14925, 15450, 15522, 16068, 19900, 20085, 20497, 20600, 20696, 23880, 25870, 26780, 29850, 30900, 31044, 32136, 33475, 38805, 39800, 40170, 40994, 51740, 53560, 59700, 61491, 61800, 62088, 64675, 66950, 77610, 80340, 81988, 100425, 102485, 103480, 119400, 122982, 129350, 133900, 155220, 160680, 163976, 194025, 200850, 204970, 245964, 258700, 266461, 267800, 307455, 310440, 388050, 401700, 409940, 491928, 512425, 517400, 532922, 614910, 776100, 799383, 803400, 819880, 1024850, 1065844, 1229820, 1332305, 1537275, 1552200, 1598766, 2049700, 2131688, 2459640, 2664610, 3074550, 3197532, 3996915, 4099400, 5329220, 6149100, 6395064, 6661525, 7993830, 10658440, 12298200, 13323050, 15987660, 19984575, 26646100, 31975320, 39969150, 53292200, 79938300, 159876600]

約数ペア:

[(1, 159876600), (2, 79938300), (3, 53292200), (4, 39969150), (5, 31975320), (6, 26646100), (8, 19984575), (10, 15987660), (12, 13323050), (13, 12298200), (15, 10658440), (20, 7993830), (24, 6661525), (25, 6395064), (26, 6149100), (30, 5329220), (39, 4099400), (40, 3996915), (50, 3197532), (52, 3074550), (60, 2664610), (65, 2459640), (75, 2131688), (78, 2049700), (100, 1598766), (103, 1552200), (104, 1537275), (120, 1332305), (130, 1229820), (150, 1065844), (156, 1024850), (195, 819880), (199, 803400), (200, 799383), (206, 776100), (260, 614910), (300, 532922), (309, 517400), (312, 512425), (325, 491928), (390, 409940), (398, 401700), (412, 388050), (515, 310440), (520, 307455), (597, 267800), (600, 266461), (618, 258700), (650, 245964), (780, 204970), (796, 200850), (824, 194025), (975, 163976), (995, 160680), (1030, 155220), (1194, 133900), (1236, 129350), (1300, 122982), (1339, 119400), (1545, 103480), (1560, 102485), (1592, 100425), (1950, 81988), (1990, 80340), (2060, 77610), (2388, 66950), (2472, 64675), (2575, 62088), (2587, 61800), (2600, 61491), (2678, 59700), (2985, 53560), (3090, 51740), (3900, 40994), (3980, 40170), (4017, 39800), (4120, 38805), (4776, 33475), (4975, 32136), (5150, 31044), (5174, 30900), (5356, 29850), (5970, 26780), (6180, 25870), (6695, 23880), (7725, 20696), (7761, 20600), (7800, 20497), (7960, 20085), (8034, 19900), (9950, 16068), (10300, 15522), (10348, 15450), (10712, 14925), (11940, 13390), (12360, 12935)]