42469700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1$

素因数の和:406

約数の個数: 108

約数和(自身を含む): 114367680

約数和(自身を除く): 71897980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 169, 175, 182, 260, 325, 338, 350, 359, 364, 455, 650, 676, 700, 718, 845, 910, 1183, 1300, 1436, 1690, 1795, 1820, 2275, 2366, 2513, 3380, 3590, 4225, 4550, 4667, 4732, 5026, 5915, 7180, 8450, 8975, 9100, 9334, 10052, 11830, 12565, 16900, 17950, 18668, 23335, 23660, 25130, 29575, 32669, 35900, 46670, 50260, 59150, 60671, 62825, 65338, 93340, 116675, 118300, 121342, 125650, 130676, 163345, 233350, 242684, 251300, 303355, 326690, 424697, 466700, 606710, 653380, 816725, 849394, 1213420, 1516775, 1633450, 1698788, 2123485, 3033550, 3266900, 4246970, 6067100, 8493940, 10617425, 21234850, 42469700]

約数ペア:

[(1, 42469700), (2, 21234850), (4, 10617425), (5, 8493940), (7, 6067100), (10, 4246970), (13, 3266900), (14, 3033550), (20, 2123485), (25, 1698788), (26, 1633450), (28, 1516775), (35, 1213420), (50, 849394), (52, 816725), (65, 653380), (70, 606710), (91, 466700), (100, 424697), (130, 326690), (140, 303355), (169, 251300), (175, 242684), (182, 233350), (260, 163345), (325, 130676), (338, 125650), (350, 121342), (359, 118300), (364, 116675), (455, 93340), (650, 65338), (676, 62825), (700, 60671), (718, 59150), (845, 50260), (910, 46670), (1183, 35900), (1300, 32669), (1436, 29575), (1690, 25130), (1795, 23660), (1820, 23335), (2275, 18668), (2366, 17950), (2513, 16900), (3380, 12565), (3590, 11830), (4225, 10052), (4550, 9334), (4667, 9100), (4732, 8975), (5026, 8450), (5915, 7180)]