105564420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 348107760

約数和(自身を除く): 242543340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 197, 229, 234, 260, 390, 394, 458, 468, 585, 591, 687, 780, 788, 916, 985, 1145, 1170, 1182, 1374, 1773, 1970, 2061, 2290, 2340, 2364, 2561, 2748, 2955, 2977, 3435, 3546, 3940, 4122, 4580, 5122, 5910, 5954, 6870, 7092, 7683, 8244, 8865, 8931, 10244, 10305, 11820, 11908, 12805, 13740, 14885, 15366, 17730, 17862, 20610, 23049, 25610, 26793, 29770, 30732, 35460, 35724, 38415, 41220, 44655, 45113, 46098, 51220, 53586, 59540, 76830, 89310, 90226, 92196, 107172, 115245, 133965, 135339, 153660, 178620, 180452, 225565, 230490, 267930, 270678, 406017, 451130, 460980, 535860, 541356, 586469, 676695, 812034, 902260, 1172938, 1353390, 1624068, 1759407, 2030085, 2345876, 2706780, 2932345, 3518814, 4060170, 5278221, 5864690, 7037628, 8120340, 8797035, 10556442, 11729380, 17594070, 21112884, 26391105, 35188140, 52782210, 105564420]

約数ペア:

[(1, 105564420), (2, 52782210), (3, 35188140), (4, 26391105), (5, 21112884), (6, 17594070), (9, 11729380), (10, 10556442), (12, 8797035), (13, 8120340), (15, 7037628), (18, 5864690), (20, 5278221), (26, 4060170), (30, 3518814), (36, 2932345), (39, 2706780), (45, 2345876), (52, 2030085), (60, 1759407), (65, 1624068), (78, 1353390), (90, 1172938), (117, 902260), (130, 812034), (156, 676695), (180, 586469), (195, 541356), (197, 535860), (229, 460980), (234, 451130), (260, 406017), (390, 270678), (394, 267930), (458, 230490), (468, 225565), (585, 180452), (591, 178620), (687, 153660), (780, 135339), (788, 133965), (916, 115245), (985, 107172), (1145, 92196), (1170, 90226), (1182, 89310), (1374, 76830), (1773, 59540), (1970, 53586), (2061, 51220), (2290, 46098), (2340, 45113), (2364, 44655), (2561, 41220), (2748, 38415), (2955, 35724), (2977, 35460), (3435, 30732), (3546, 29770), (3940, 26793), (4122, 25610), (4580, 23049), (5122, 20610), (5910, 17862), (5954, 17730), (6870, 15366), (7092, 14885), (7683, 13740), (8244, 12805), (8865, 11908), (8931, 11820), (10244, 10305)]