About the Number
129789900
2進数表記:111101111000110111111001100
漢数字表記:一億二千九百七十八万九千九百
素因数分解:
素因数の和:553
約数の個数: 162
約数和(自身を含む): 433023500
約数和(自身を除く): 303233600
約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 289, 300, 306, 340, 425, 450, 499, 510, 578, 612, 765, 850, 867, 900, 998, 1020, 1156, 1275, 1445, 1497, 1530, 1700, 1734, 1996, 2495, 2550, 2601, 2890, 2994, 3060, 3468, 3825, 4335, 4491, 4990, 5100, 5202, 5780, 5988, 7225, 7485, 7650, 8483, 8670, 8982, 9980, 10404, 12475, 13005, 14450, 14970, 15300, 16966, 17340, 17964, 21675, 22455, 24950, 25449, 26010, 28900, 29940, 33932, 37425, 42415, 43350, 44910, 49900, 50898, 52020, 65025, 74850, 76347, 84830, 86700, 89820, 101796, 112275, 127245, 130050, 144211, 149700, 152694, 169660, 212075, 224550, 254490, 260100, 288422, 305388, 381735, 424150, 432633, 449100, 508980, 576844, 636225, 721055, 763470, 848300, 865266, 1272450, 1297899, 1442110, 1526940, 1730532, 1908675, 2163165, 2544900, 2595798, 2884220, 3605275, 3817350, 4326330, 5191596, 6489495, 7210550, 7634700, 8652660, 10815825, 12978990, 14421100, 21631650, 25957980, 32447475, 43263300, 64894950, 129789900]
約数ペア:
[(1, 129789900), (2, 64894950), (3, 43263300), (4, 32447475), (5, 25957980), (6, 21631650), (9, 14421100), (10, 12978990), (12, 10815825), (15, 8652660), (17, 7634700), (18, 7210550), (20, 6489495), (25, 5191596), (30, 4326330), (34, 3817350), (36, 3605275), (45, 2884220), (50, 2595798), (51, 2544900), (60, 2163165), (68, 1908675), (75, 1730532), (85, 1526940), (90, 1442110), (100, 1297899), (102, 1272450), (150, 865266), (153, 848300), (170, 763470), (180, 721055), (204, 636225), (225, 576844), (255, 508980), (289, 449100), (300, 432633), (306, 424150), (340, 381735), (425, 305388), (450, 288422), (499, 260100), (510, 254490), (578, 224550), (612, 212075), (765, 169660), (850, 152694), (867, 149700), (900, 144211), (998, 130050), (1020, 127245), (1156, 112275), (1275, 101796), (1445, 89820), (1497, 86700), (1530, 84830), (1700, 76347), (1734, 74850), (1996, 65025), (2495, 52020), (2550, 50898), (2601, 49900), (2890, 44910), (2994, 43350), (3060, 42415), (3468, 37425), (3825, 33932), (4335, 29940), (4491, 28900), (4990, 26010), (5100, 25449), (5202, 24950), (5780, 22455), (5988, 21675), (7225, 17964), (7485, 17340), (7650, 16966), (8483, 15300), (8670, 14970), (8982, 14450), (9980, 13005), (10404, 12475)]このpageの処理時間: 0.005592823028564453 seconds