203471190

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 224

約数和(自身を含む): 627994080

約数和(自身を除く): 424522890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 81, 90, 95, 113, 114, 117, 130, 135, 162, 171, 190, 195, 226, 234, 243, 247, 270, 285, 339, 342, 351, 390, 405, 486, 494, 513, 565, 570, 585, 678, 702, 729, 741, 810, 855, 1017, 1026, 1053, 1130, 1170, 1215, 1235, 1458, 1469, 1482, 1539, 1695, 1710, 1755, 2034, 2106, 2147, 2223, 2430, 2470, 2565, 2938, 3051, 3078, 3159, 3390, 3510, 3645, 3705, 4294, 4407, 4446, 4617, 5085, 5130, 5265, 6102, 6318, 6441, 6669, 7290, 7345, 7410, 7695, 8814, 9153, 9234, 9477, 10170, 10530, 10735, 11115, 12882, 13221, 13338, 13851, 14690, 15255, 15390, 15795, 18306, 18954, 19323, 20007, 21470, 22035, 22230, 23085, 26442, 27459, 27702, 27911, 30510, 31590, 32205, 33345, 38646, 39663, 40014, 44070, 45765, 46170, 47385, 54918, 55822, 57969, 60021, 64410, 66105, 66690, 69255, 79326, 82377, 83733, 91530, 94770, 96615, 100035, 115938, 118989, 120042, 132210, 137295, 138510, 139555, 164754, 167466, 173907, 180063, 193230, 198315, 200070, 237978, 251199, 274590, 279110, 289845, 300105, 347814, 356967, 360126, 396630, 411885, 418665, 502398, 521721, 579690, 594945, 600210, 713934, 753597, 823770, 837330, 869535, 900315, 1043442, 1070901, 1189890, 1255995, 1507194, 1565163, 1739070, 1784835, 1800630, 2141802, 2260791, 2511990, 2608605, 3130326, 3569670, 3767985, 4521582, 5217210, 5354505, 6782373, 7535970, 7825815, 10709010, 11303955, 13564746, 15651630, 20347119, 22607910, 33911865, 40694238, 67823730, 101735595, 203471190]

約数ペア:

[(1, 203471190), (2, 101735595), (3, 67823730), (5, 40694238), (6, 33911865), (9, 22607910), (10, 20347119), (13, 15651630), (15, 13564746), (18, 11303955), (19, 10709010), (26, 7825815), (27, 7535970), (30, 6782373), (38, 5354505), (39, 5217210), (45, 4521582), (54, 3767985), (57, 3569670), (65, 3130326), (78, 2608605), (81, 2511990), (90, 2260791), (95, 2141802), (113, 1800630), (114, 1784835), (117, 1739070), (130, 1565163), (135, 1507194), (162, 1255995), (171, 1189890), (190, 1070901), (195, 1043442), (226, 900315), (234, 869535), (243, 837330), (247, 823770), (270, 753597), (285, 713934), (339, 600210), (342, 594945), (351, 579690), (390, 521721), (405, 502398), (486, 418665), (494, 411885), (513, 396630), (565, 360126), (570, 356967), (585, 347814), (678, 300105), (702, 289845), (729, 279110), (741, 274590), (810, 251199), (855, 237978), (1017, 200070), (1026, 198315), (1053, 193230), (1130, 180063), (1170, 173907), (1215, 167466), (1235, 164754), (1458, 139555), (1469, 138510), (1482, 137295), (1539, 132210), (1695, 120042), (1710, 118989), (1755, 115938), (2034, 100035), (2106, 96615), (2147, 94770), (2223, 91530), (2430, 83733), (2470, 82377), (2565, 79326), (2938, 69255), (3051, 66690), (3078, 66105), (3159, 64410), (3390, 60021), (3510, 57969), (3645, 55822), (3705, 54918), (4294, 47385), (4407, 46170), (4446, 45765), (4617, 44070), (5085, 40014), (5130, 39663), (5265, 38646), (6102, 33345), (6318, 32205), (6441, 31590), (6669, 30510), (7290, 27911), (7345, 27702), (7410, 27459), (7695, 26442), (8814, 23085), (9153, 22230), (9234, 22035), (9477, 21470), (10170, 20007), (10530, 19323), (10735, 18954), (11115, 18306), (12882, 15795), (13221, 15390), (13338, 15255), (13851, 14690)]