87323940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 302480640

約数和(自身を除く): 215156700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 61, 66, 90, 99, 108, 110, 122, 132, 135, 165, 180, 183, 198, 220, 241, 244, 270, 297, 305, 330, 366, 396, 482, 495, 540, 549, 594, 610, 660, 671, 723, 732, 915, 964, 990, 1098, 1188, 1205, 1220, 1342, 1446, 1485, 1647, 1830, 1980, 2013, 2169, 2196, 2410, 2651, 2684, 2745, 2892, 2970, 3294, 3355, 3615, 3660, 4026, 4338, 4820, 5302, 5490, 5940, 6039, 6507, 6588, 6710, 7230, 7953, 8052, 8235, 8676, 10065, 10604, 10845, 10980, 12078, 13014, 13255, 13420, 14460, 14701, 15906, 16470, 18117, 20130, 21690, 23859, 24156, 26028, 26510, 29402, 30195, 31812, 32535, 32940, 36234, 39765, 40260, 43380, 44103, 47718, 53020, 58804, 60390, 65070, 71577, 72468, 73505, 79530, 88206, 90585, 95436, 119295, 120780, 130140, 132309, 143154, 147010, 159060, 161711, 176412, 181170, 220515, 238590, 264618, 286308, 294020, 323422, 357885, 362340, 396927, 441030, 477180, 485133, 529236, 646844, 661545, 715770, 793854, 808555, 882060, 970266, 1323090, 1431540, 1455399, 1587708, 1617110, 1940532, 1984635, 2425665, 2646180, 2910798, 3234220, 3969270, 4366197, 4851330, 5821596, 7276995, 7938540, 8732394, 9702660, 14553990, 17464788, 21830985, 29107980, 43661970, 87323940]

約数ペア:

[(1, 87323940), (2, 43661970), (3, 29107980), (4, 21830985), (5, 17464788), (6, 14553990), (9, 9702660), (10, 8732394), (11, 7938540), (12, 7276995), (15, 5821596), (18, 4851330), (20, 4366197), (22, 3969270), (27, 3234220), (30, 2910798), (33, 2646180), (36, 2425665), (44, 1984635), (45, 1940532), (54, 1617110), (55, 1587708), (60, 1455399), (61, 1431540), (66, 1323090), (90, 970266), (99, 882060), (108, 808555), (110, 793854), (122, 715770), (132, 661545), (135, 646844), (165, 529236), (180, 485133), (183, 477180), (198, 441030), (220, 396927), (241, 362340), (244, 357885), (270, 323422), (297, 294020), (305, 286308), (330, 264618), (366, 238590), (396, 220515), (482, 181170), (495, 176412), (540, 161711), (549, 159060), (594, 147010), (610, 143154), (660, 132309), (671, 130140), (723, 120780), (732, 119295), (915, 95436), (964, 90585), (990, 88206), (1098, 79530), (1188, 73505), (1205, 72468), (1220, 71577), (1342, 65070), (1446, 60390), (1485, 58804), (1647, 53020), (1830, 47718), (1980, 44103), (2013, 43380), (2169, 40260), (2196, 39765), (2410, 36234), (2651, 32940), (2684, 32535), (2745, 31812), (2892, 30195), (2970, 29402), (3294, 26510), (3355, 26028), (3615, 24156), (3660, 23859), (4026, 21690), (4338, 20130), (4820, 18117), (5302, 16470), (5490, 15906), (5940, 14701), (6039, 14460), (6507, 13420), (6588, 13255), (6710, 13014), (7230, 12078), (7953, 10980), (8052, 10845), (8235, 10604), (8676, 10065)]