197343120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3377

約数の個数: 160

約数和(自身を含む): 693705600

約数和(自身を除く): 496362480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3329, 3705, 3952, 4560, 4940, 5928, 6658, 7410, 9880, 9987, 11856, 13316, 14820, 16645, 19760, 19974, 26632, 29640, 33290, 39948, 43277, 49935, 53264, 59280, 63251, 66580, 79896, 86554, 99870, 126502, 129831, 133160, 159792, 173108, 189753, 199740, 216385, 253004, 259662, 266320, 316255, 346216, 379506, 399480, 432770, 506008, 519324, 632510, 649155, 692432, 759012, 798960, 822263, 865540, 948765, 1012016, 1038648, 1265020, 1298310, 1518024, 1644526, 1731080, 1897530, 2077296, 2466789, 2530040, 2596620, 3036048, 3289052, 3462160, 3795060, 4111315, 4933578, 5060080, 5193240, 6578104, 7590120, 8222630, 9867156, 10386480, 12333945, 13156208, 15180240, 16445260, 19734312, 24667890, 32890520, 39468624, 49335780, 65781040, 98671560, 197343120]

約数ペア:

[(1, 197343120), (2, 98671560), (3, 65781040), (4, 49335780), (5, 39468624), (6, 32890520), (8, 24667890), (10, 19734312), (12, 16445260), (13, 15180240), (15, 13156208), (16, 12333945), (19, 10386480), (20, 9867156), (24, 8222630), (26, 7590120), (30, 6578104), (38, 5193240), (39, 5060080), (40, 4933578), (48, 4111315), (52, 3795060), (57, 3462160), (60, 3289052), (65, 3036048), (76, 2596620), (78, 2530040), (80, 2466789), (95, 2077296), (104, 1897530), (114, 1731080), (120, 1644526), (130, 1518024), (152, 1298310), (156, 1265020), (190, 1038648), (195, 1012016), (208, 948765), (228, 865540), (240, 822263), (247, 798960), (260, 759012), (285, 692432), (304, 649155), (312, 632510), (380, 519324), (390, 506008), (456, 432770), (494, 399480), (520, 379506), (570, 346216), (624, 316255), (741, 266320), (760, 259662), (780, 253004), (912, 216385), (988, 199740), (1040, 189753), (1140, 173108), (1235, 159792), (1482, 133160), (1520, 129831), (1560, 126502), (1976, 99870), (2280, 86554), (2470, 79896), (2964, 66580), (3120, 63251), (3329, 59280), (3705, 53264), (3952, 49935), (4560, 43277), (4940, 39948), (5928, 33290), (6658, 29640), (7410, 26632), (9880, 19974), (9987, 19760), (11856, 16645), (13316, 14820)]