193489200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:852

約数の個数: 180

約数和(自身を含む): 681817968

約数和(自身を除く): 488328768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 90, 100, 120, 142, 144, 150, 180, 200, 213, 225, 240, 284, 300, 355, 360, 400, 426, 450, 568, 600, 639, 710, 720, 757, 852, 900, 1065, 1136, 1200, 1278, 1420, 1514, 1704, 1775, 1800, 2130, 2271, 2556, 2840, 3028, 3195, 3408, 3550, 3600, 3785, 4260, 4542, 5112, 5325, 5680, 6056, 6390, 6813, 7100, 7570, 8520, 9084, 10224, 10650, 11355, 12112, 12780, 13626, 14200, 15140, 15975, 17040, 18168, 18925, 21300, 22710, 25560, 27252, 28400, 30280, 31950, 34065, 36336, 37850, 42600, 45420, 51120, 53747, 54504, 56775, 60560, 63900, 68130, 75700, 85200, 90840, 107494, 109008, 113550, 127800, 136260, 151400, 161241, 170325, 181680, 214988, 227100, 255600, 268735, 272520, 302800, 322482, 340650, 429976, 454200, 483723, 537470, 545040, 644964, 681300, 806205, 859952, 908400, 967446, 1074940, 1289928, 1343675, 1362600, 1612410, 1934892, 2149880, 2418615, 2579856, 2687350, 2725200, 3224820, 3869784, 4031025, 4299760, 4837230, 5374700, 6449640, 7739568, 8062050, 9674460, 10749400, 12093075, 12899280, 16124100, 19348920, 21498800, 24186150, 32248200, 38697840, 48372300, 64496400, 96744600, 193489200]

約数ペア:

[(1, 193489200), (2, 96744600), (3, 64496400), (4, 48372300), (5, 38697840), (6, 32248200), (8, 24186150), (9, 21498800), (10, 19348920), (12, 16124100), (15, 12899280), (16, 12093075), (18, 10749400), (20, 9674460), (24, 8062050), (25, 7739568), (30, 6449640), (36, 5374700), (40, 4837230), (45, 4299760), (48, 4031025), (50, 3869784), (60, 3224820), (71, 2725200), (72, 2687350), (75, 2579856), (80, 2418615), (90, 2149880), (100, 1934892), (120, 1612410), (142, 1362600), (144, 1343675), (150, 1289928), (180, 1074940), (200, 967446), (213, 908400), (225, 859952), (240, 806205), (284, 681300), (300, 644964), (355, 545040), (360, 537470), (400, 483723), (426, 454200), (450, 429976), (568, 340650), (600, 322482), (639, 302800), (710, 272520), (720, 268735), (757, 255600), (852, 227100), (900, 214988), (1065, 181680), (1136, 170325), (1200, 161241), (1278, 151400), (1420, 136260), (1514, 127800), (1704, 113550), (1775, 109008), (1800, 107494), (2130, 90840), (2271, 85200), (2556, 75700), (2840, 68130), (3028, 63900), (3195, 60560), (3408, 56775), (3550, 54504), (3600, 53747), (3785, 51120), (4260, 45420), (4542, 42600), (5112, 37850), (5325, 36336), (5680, 34065), (6056, 31950), (6390, 30280), (6813, 28400), (7100, 27252), (7570, 25560), (8520, 22710), (9084, 21300), (10224, 18925), (10650, 18168), (11355, 17040), (12112, 15975), (12780, 15140), (13626, 14200)]