154713900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 492968448

約数和(自身を除く): 338254548

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 173, 220, 271, 275, 300, 330, 346, 519, 542, 550, 660, 692, 813, 825, 865, 1038, 1084, 1100, 1355, 1626, 1650, 1730, 1903, 2076, 2595, 2710, 2981, 3252, 3300, 3460, 3806, 4065, 4325, 5190, 5420, 5709, 5962, 6775, 7612, 8130, 8650, 8943, 9515, 10380, 11418, 11924, 12975, 13550, 14905, 16260, 17300, 17886, 19030, 20325, 22836, 25950, 27100, 28545, 29810, 35772, 38060, 40650, 44715, 46883, 47575, 51900, 57090, 59620, 74525, 81300, 89430, 93766, 95150, 114180, 140649, 142725, 149050, 178860, 187532, 190300, 223575, 234415, 281298, 285450, 298100, 447150, 468830, 515713, 562596, 570900, 703245, 894300, 937660, 1031426, 1172075, 1406490, 1547139, 2062852, 2344150, 2578565, 2812980, 3094278, 3516225, 4688300, 5157130, 6188556, 7032450, 7735695, 10314260, 12892825, 14064900, 15471390, 25785650, 30942780, 38678475, 51571300, 77356950, 154713900]

約数ペア:

[(1, 154713900), (2, 77356950), (3, 51571300), (4, 38678475), (5, 30942780), (6, 25785650), (10, 15471390), (11, 14064900), (12, 12892825), (15, 10314260), (20, 7735695), (22, 7032450), (25, 6188556), (30, 5157130), (33, 4688300), (44, 3516225), (50, 3094278), (55, 2812980), (60, 2578565), (66, 2344150), (75, 2062852), (100, 1547139), (110, 1406490), (132, 1172075), (150, 1031426), (165, 937660), (173, 894300), (220, 703245), (271, 570900), (275, 562596), (300, 515713), (330, 468830), (346, 447150), (519, 298100), (542, 285450), (550, 281298), (660, 234415), (692, 223575), (813, 190300), (825, 187532), (865, 178860), (1038, 149050), (1084, 142725), (1100, 140649), (1355, 114180), (1626, 95150), (1650, 93766), (1730, 89430), (1903, 81300), (2076, 74525), (2595, 59620), (2710, 57090), (2981, 51900), (3252, 47575), (3300, 46883), (3460, 44715), (3806, 40650), (4065, 38060), (4325, 35772), (5190, 29810), (5420, 28545), (5709, 27100), (5962, 25950), (6775, 22836), (7612, 20325), (8130, 19030), (8650, 17886), (8943, 17300), (9515, 16260), (10380, 14905), (11418, 13550), (11924, 12975)]