14615640180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251387}}^1$

素因数の和:251438

約数の個数: 144

約数和(自身を含む): 49412825280

約数和(自身を除く): 34797185100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 646, 684, 765, 855, 969, 1020, 1140, 1292, 1530, 1615, 1710, 1938, 2907, 3060, 3230, 3420, 3876, 4845, 5814, 6460, 9690, 11628, 14535, 19380, 29070, 58140, 251387, 502774, 754161, 1005548, 1256935, 1508322, 2262483, 2513870, 3016644, 3770805, 4273579, 4524966, 4776353, 5027740, 7541610, 8547158, 9049932, 9552706, 11312415, 12820737, 14329059, 15083220, 17094316, 19105412, 21367895, 22624830, 23881765, 25641474, 28658118, 38462211, 42735790, 42987177, 45249660, 47763530, 51282948, 57316236, 64103685, 71645295, 76924422, 81198001, 85471580, 85974354, 95527060, 128207370, 143290590, 153848844, 162396002, 171948708, 192311055, 214935885, 243594003, 256414740, 286581180, 324792004, 384622110, 405990005, 429871770, 487188006, 730782009, 769244220, 811980010, 859743540, 974376012, 1217970015, 1461564018, 1623960020, 2435940030, 2923128036, 3653910045, 4871880060, 7307820090, 14615640180]

約数ペア:

[(1, 14615640180), (2, 7307820090), (3, 4871880060), (4, 3653910045), (5, 2923128036), (6, 2435940030), (9, 1623960020), (10, 1461564018), (12, 1217970015), (15, 974376012), (17, 859743540), (18, 811980010), (19, 769244220), (20, 730782009), (30, 487188006), (34, 429871770), (36, 405990005), (38, 384622110), (45, 324792004), (51, 286581180), (57, 256414740), (60, 243594003), (68, 214935885), (76, 192311055), (85, 171948708), (90, 162396002), (95, 153848844), (102, 143290590), (114, 128207370), (153, 95527060), (170, 85974354), (171, 85471580), (180, 81198001), (190, 76924422), (204, 71645295), (228, 64103685), (255, 57316236), (285, 51282948), (306, 47763530), (323, 45249660), (340, 42987177), (342, 42735790), (380, 38462211), (510, 28658118), (570, 25641474), (612, 23881765), (646, 22624830), (684, 21367895), (765, 19105412), (855, 17094316), (969, 15083220), (1020, 14329059), (1140, 12820737), (1292, 11312415), (1530, 9552706), (1615, 9049932), (1710, 8547158), (1938, 7541610), (2907, 5027740), (3060, 4776353), (3230, 4524966), (3420, 4273579), (3876, 3770805), (4845, 3016644), (5814, 2513870), (6460, 2262483), (9690, 1508322), (11628, 1256935), (14535, 1005548), (19380, 754161), (29070, 502774), (58140, 251387)]