163246860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2317

約数の個数: 192

約数和(自身を含む): 611251200

約数和(自身を除く): 448004340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2273, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4546, 4788, 5130, 5985, 6819, 7182, 7980, 9092, 10260, 11365, 11970, 13638, 14364, 15911, 17955, 20457, 22730, 23940, 27276, 31822, 34095, 35910, 40914, 43187, 45460, 47733, 61371, 63644, 68190, 71820, 79555, 81828, 86374, 95466, 102285, 122742, 129561, 136380, 143199, 159110, 172748, 190932, 204570, 215935, 238665, 245484, 259122, 286398, 302309, 306855, 318220, 388683, 409140, 429597, 431870, 477330, 518244, 572796, 604618, 613710, 647805, 715995, 777366, 859194, 863740, 906927, 954660, 1166049, 1209236, 1227420, 1295610, 1431990, 1511545, 1554732, 1718388, 1813854, 1943415, 2147985, 2332098, 2591220, 2720781, 2863980, 3023090, 3627708, 3886830, 4295970, 4534635, 4664196, 5441562, 5830245, 6046180, 7773660, 8162343, 8591940, 9069270, 10883124, 11660490, 13603905, 16324686, 18138540, 23320980, 27207810, 32649372, 40811715, 54415620, 81623430, 163246860]

約数ペア:

[(1, 163246860), (2, 81623430), (3, 54415620), (4, 40811715), (5, 32649372), (6, 27207810), (7, 23320980), (9, 18138540), (10, 16324686), (12, 13603905), (14, 11660490), (15, 10883124), (18, 9069270), (19, 8591940), (20, 8162343), (21, 7773660), (27, 6046180), (28, 5830245), (30, 5441562), (35, 4664196), (36, 4534635), (38, 4295970), (42, 3886830), (45, 3627708), (54, 3023090), (57, 2863980), (60, 2720781), (63, 2591220), (70, 2332098), (76, 2147985), (84, 1943415), (90, 1813854), (95, 1718388), (105, 1554732), (108, 1511545), (114, 1431990), (126, 1295610), (133, 1227420), (135, 1209236), (140, 1166049), (171, 954660), (180, 906927), (189, 863740), (190, 859194), (210, 777366), (228, 715995), (252, 647805), (266, 613710), (270, 604618), (285, 572796), (315, 518244), (342, 477330), (378, 431870), (380, 429597), (399, 409140), (420, 388683), (513, 318220), (532, 306855), (540, 302309), (570, 286398), (630, 259122), (665, 245484), (684, 238665), (756, 215935), (798, 204570), (855, 190932), (945, 172748), (1026, 159110), (1140, 143199), (1197, 136380), (1260, 129561), (1330, 122742), (1596, 102285), (1710, 95466), (1890, 86374), (1995, 81828), (2052, 79555), (2273, 71820), (2394, 68190), (2565, 63644), (2660, 61371), (3420, 47733), (3591, 45460), (3780, 43187), (3990, 40914), (4546, 35910), (4788, 34095), (5130, 31822), (5985, 27276), (6819, 23940), (7182, 22730), (7980, 20457), (9092, 17955), (10260, 15911), (11365, 14364), (11970, 13638)]