198660150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1231

約数の個数: 144

約数和(自身を含む): 595118160

約数和(自身を除く): 396458010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 29, 30, 39, 45, 50, 58, 65, 75, 78, 87, 90, 117, 130, 145, 150, 174, 195, 225, 234, 261, 290, 325, 377, 390, 435, 450, 522, 585, 650, 725, 754, 870, 975, 1131, 1170, 1171, 1305, 1450, 1885, 1950, 2175, 2262, 2342, 2610, 2925, 3393, 3513, 3770, 4350, 5655, 5850, 5855, 6525, 6786, 7026, 9425, 10539, 11310, 11710, 13050, 15223, 16965, 17565, 18850, 21078, 28275, 29275, 30446, 33930, 33959, 35130, 45669, 52695, 56550, 58550, 67918, 76115, 84825, 87825, 91338, 101877, 105390, 137007, 152230, 169650, 169795, 175650, 203754, 228345, 263475, 274014, 305631, 339590, 380575, 441467, 456690, 509385, 526950, 611262, 685035, 761150, 848975, 882934, 1018770, 1141725, 1324401, 1370070, 1528155, 1697950, 2207335, 2283450, 2546925, 2648802, 3056310, 3425175, 3973203, 4414670, 5093850, 6622005, 6850350, 7640775, 7946406, 11036675, 13244010, 15281550, 19866015, 22073350, 33110025, 39732030, 66220050, 99330075, 198660150]

約数ペア:

[(1, 198660150), (2, 99330075), (3, 66220050), (5, 39732030), (6, 33110025), (9, 22073350), (10, 19866015), (13, 15281550), (15, 13244010), (18, 11036675), (25, 7946406), (26, 7640775), (29, 6850350), (30, 6622005), (39, 5093850), (45, 4414670), (50, 3973203), (58, 3425175), (65, 3056310), (75, 2648802), (78, 2546925), (87, 2283450), (90, 2207335), (117, 1697950), (130, 1528155), (145, 1370070), (150, 1324401), (174, 1141725), (195, 1018770), (225, 882934), (234, 848975), (261, 761150), (290, 685035), (325, 611262), (377, 526950), (390, 509385), (435, 456690), (450, 441467), (522, 380575), (585, 339590), (650, 305631), (725, 274014), (754, 263475), (870, 228345), (975, 203754), (1131, 175650), (1170, 169795), (1171, 169650), (1305, 152230), (1450, 137007), (1885, 105390), (1950, 101877), (2175, 91338), (2262, 87825), (2342, 84825), (2610, 76115), (2925, 67918), (3393, 58550), (3513, 56550), (3770, 52695), (4350, 45669), (5655, 35130), (5850, 33959), (5855, 33930), (6525, 30446), (6786, 29275), (7026, 28275), (9425, 21078), (10539, 18850), (11310, 17565), (11710, 16965), (13050, 15223)]