143848980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 497468160

約数和(自身を除く): 353619180

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, 244, 270, 297, 305, 330, 366, 396, 397, 495, 540, 549, 594, 610, 660, 671, 732, 794, 915, 990, 1098, 1188, 1191, 1220, 1342, 1485, 1588, 1647, 1830, 1980, 1985, 2013, 2196, 2382, 2684, 2745, 2970, 3294, 3355, 3573, 3660, 3970, 4026, 4367, 4764, 5490, 5940, 5955, 6039, 6588, 6710, 7146, 7940, 8052, 8235, 8734, 10065, 10719, 10980, 11910, 12078, 13101, 13420, 14292, 16470, 17468, 17865, 18117, 20130, 21438, 21835, 23820, 24156, 24217, 26202, 30195, 32940, 35730, 36234, 39303, 40260, 42876, 43670, 48434, 52404, 53595, 60390, 65505, 71460, 72468, 72651, 78606, 87340, 90585, 96868, 107190, 117909, 120780, 121085, 131010, 145302, 157212, 181170, 196515, 214380, 217953, 235818, 242170, 262020, 266387, 290604, 362340, 363255, 393030, 435906, 471636, 484340, 532774, 589545, 653859, 726510, 786060, 799161, 871812, 1065548, 1089765, 1179090, 1307718, 1331935, 1453020, 1598322, 2179530, 2358180, 2397483, 2615436, 2663870, 3196644, 3269295, 3995805, 4359060, 4794966, 5327740, 6538590, 7192449, 7991610, 9589932, 11987415, 13077180, 14384898, 15983220, 23974830, 28769796, 35962245, 47949660, 71924490, 143848980]

約数ペア:

[(1, 143848980), (2, 71924490), (3, 47949660), (4, 35962245), (5, 28769796), (6, 23974830), (9, 15983220), (10, 14384898), (11, 13077180), (12, 11987415), (15, 9589932), (18, 7991610), (20, 7192449), (22, 6538590), (27, 5327740), (30, 4794966), (33, 4359060), (36, 3995805), (44, 3269295), (45, 3196644), (54, 2663870), (55, 2615436), (60, 2397483), (61, 2358180), (66, 2179530), (90, 1598322), (99, 1453020), (108, 1331935), (110, 1307718), (122, 1179090), (132, 1089765), (135, 1065548), (165, 871812), (180, 799161), (183, 786060), (198, 726510), (220, 653859), (244, 589545), (270, 532774), (297, 484340), (305, 471636), (330, 435906), (366, 393030), (396, 363255), (397, 362340), (495, 290604), (540, 266387), (549, 262020), (594, 242170), (610, 235818), (660, 217953), (671, 214380), (732, 196515), (794, 181170), (915, 157212), (990, 145302), (1098, 131010), (1188, 121085), (1191, 120780), (1220, 117909), (1342, 107190), (1485, 96868), (1588, 90585), (1647, 87340), (1830, 78606), (1980, 72651), (1985, 72468), (2013, 71460), (2196, 65505), (2382, 60390), (2684, 53595), (2745, 52404), (2970, 48434), (3294, 43670), (3355, 42876), (3573, 40260), (3660, 39303), (3970, 36234), (4026, 35730), (4367, 32940), (4764, 30195), (5490, 26202), (5940, 24217), (5955, 24156), (6039, 23820), (6588, 21835), (6710, 21438), (7146, 20130), (7940, 18117), (8052, 17865), (8235, 17468), (8734, 16470), (10065, 14292), (10719, 13420), (10980, 13101), (11910, 12078)]