53041800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 191594880

約数和(自身を除く): 138553080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 73, 75, 84, 100, 105, 120, 140, 146, 150, 168, 173, 175, 200, 210, 219, 280, 292, 300, 346, 350, 365, 420, 438, 511, 519, 525, 584, 600, 692, 700, 730, 840, 865, 876, 1022, 1038, 1050, 1095, 1211, 1384, 1400, 1460, 1533, 1730, 1752, 1825, 2044, 2076, 2100, 2190, 2422, 2555, 2595, 2920, 3066, 3460, 3633, 3650, 4088, 4152, 4200, 4325, 4380, 4844, 5110, 5190, 5475, 6055, 6132, 6920, 7266, 7300, 7665, 8650, 8760, 9688, 10220, 10380, 10950, 12110, 12264, 12629, 12775, 12975, 14532, 14600, 15330, 17300, 18165, 20440, 20760, 21900, 24220, 25258, 25550, 25950, 29064, 30275, 30660, 34600, 36330, 37887, 38325, 43800, 48440, 50516, 51100, 51900, 60550, 61320, 63145, 72660, 75774, 76650, 88403, 90825, 101032, 102200, 103800, 121100, 126290, 145320, 151548, 153300, 176806, 181650, 189435, 242200, 252580, 265209, 303096, 306600, 315725, 353612, 363300, 378870, 442015, 505160, 530418, 631450, 707224, 726600, 757740, 884030, 947175, 1060836, 1262900, 1326045, 1515480, 1768060, 1894350, 2121672, 2210075, 2525800, 2652090, 3536120, 3788700, 4420150, 5304180, 6630225, 7577400, 8840300, 10608360, 13260450, 17680600, 26520900, 53041800]

約数ペア:

[(1, 53041800), (2, 26520900), (3, 17680600), (4, 13260450), (5, 10608360), (6, 8840300), (7, 7577400), (8, 6630225), (10, 5304180), (12, 4420150), (14, 3788700), (15, 3536120), (20, 2652090), (21, 2525800), (24, 2210075), (25, 2121672), (28, 1894350), (30, 1768060), (35, 1515480), (40, 1326045), (42, 1262900), (50, 1060836), (56, 947175), (60, 884030), (70, 757740), (73, 726600), (75, 707224), (84, 631450), (100, 530418), (105, 505160), (120, 442015), (140, 378870), (146, 363300), (150, 353612), (168, 315725), (173, 306600), (175, 303096), (200, 265209), (210, 252580), (219, 242200), (280, 189435), (292, 181650), (300, 176806), (346, 153300), (350, 151548), (365, 145320), (420, 126290), (438, 121100), (511, 103800), (519, 102200), (525, 101032), (584, 90825), (600, 88403), (692, 76650), (700, 75774), (730, 72660), (840, 63145), (865, 61320), (876, 60550), (1022, 51900), (1038, 51100), (1050, 50516), (1095, 48440), (1211, 43800), (1384, 38325), (1400, 37887), (1460, 36330), (1533, 34600), (1730, 30660), (1752, 30275), (1825, 29064), (2044, 25950), (2076, 25550), (2100, 25258), (2190, 24220), (2422, 21900), (2555, 20760), (2595, 20440), (2920, 18165), (3066, 17300), (3460, 15330), (3633, 14600), (3650, 14532), (4088, 12975), (4152, 12775), (4200, 12629), (4325, 12264), (4380, 12110), (4844, 10950), (5110, 10380), (5190, 10220), (5475, 9688), (6055, 8760), (6132, 8650), (6920, 7665), (7266, 7300)]