42194700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:464

約数の個数: 108

約数和(自身を含む): 133512288

約数和(自身を除く): 91317588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 173, 180, 225, 271, 300, 346, 450, 519, 542, 692, 813, 865, 900, 1038, 1084, 1355, 1557, 1626, 1730, 2076, 2439, 2595, 2710, 3114, 3252, 3460, 4065, 4325, 4878, 5190, 5420, 6228, 6775, 7785, 8130, 8650, 9756, 10380, 12195, 12975, 13550, 15570, 16260, 17300, 20325, 24390, 25950, 27100, 31140, 38925, 40650, 46883, 48780, 51900, 60975, 77850, 81300, 93766, 121950, 140649, 155700, 187532, 234415, 243900, 281298, 421947, 468830, 562596, 703245, 843894, 937660, 1172075, 1406490, 1687788, 2109735, 2344150, 2812980, 3516225, 4219470, 4688300, 7032450, 8438940, 10548675, 14064900, 21097350, 42194700]

約数ペア:

[(1, 42194700), (2, 21097350), (3, 14064900), (4, 10548675), (5, 8438940), (6, 7032450), (9, 4688300), (10, 4219470), (12, 3516225), (15, 2812980), (18, 2344150), (20, 2109735), (25, 1687788), (30, 1406490), (36, 1172075), (45, 937660), (50, 843894), (60, 703245), (75, 562596), (90, 468830), (100, 421947), (150, 281298), (173, 243900), (180, 234415), (225, 187532), (271, 155700), (300, 140649), (346, 121950), (450, 93766), (519, 81300), (542, 77850), (692, 60975), (813, 51900), (865, 48780), (900, 46883), (1038, 40650), (1084, 38925), (1355, 31140), (1557, 27100), (1626, 25950), (1730, 24390), (2076, 20325), (2439, 17300), (2595, 16260), (2710, 15570), (3114, 13550), (3252, 12975), (3460, 12195), (4065, 10380), (4325, 9756), (4878, 8650), (5190, 8130), (5420, 7785), (6228, 6775)]