151280280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1354

約数の個数: 192

約数和(自身を含む): 548402400

約数和(自身を除く): 397122120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1301, 1368, 1530, 1615, 1710, 1938, 2040, 2280, 2584, 2602, 2907, 3060, 3230, 3420, 3876, 3903, 4845, 5204, 5814, 6120, 6460, 6505, 6840, 7752, 7806, 9690, 10408, 11628, 11709, 12920, 13010, 14535, 15612, 19380, 19515, 22117, 23256, 23418, 24719, 26020, 29070, 31224, 38760, 39030, 44234, 46836, 49438, 52040, 58140, 58545, 66351, 74157, 78060, 88468, 93672, 98876, 110585, 116280, 117090, 123595, 132702, 148314, 156120, 176936, 197752, 199053, 221170, 222471, 234180, 247190, 265404, 296628, 331755, 370785, 398106, 420223, 442340, 444942, 468360, 494380, 530808, 593256, 663510, 741570, 796212, 840446, 884680, 889884, 988760, 995265, 1112355, 1260669, 1327020, 1483140, 1592424, 1680892, 1779768, 1990530, 2101115, 2224710, 2521338, 2654040, 2966280, 3361784, 3782007, 3981060, 4202230, 4449420, 5042676, 6303345, 7564014, 7962120, 8404460, 8898840, 10085352, 12606690, 15128028, 16808920, 18910035, 25213380, 30256056, 37820070, 50426760, 75640140, 151280280]

約数ペア:

[(1, 151280280), (2, 75640140), (3, 50426760), (4, 37820070), (5, 30256056), (6, 25213380), (8, 18910035), (9, 16808920), (10, 15128028), (12, 12606690), (15, 10085352), (17, 8898840), (18, 8404460), (19, 7962120), (20, 7564014), (24, 6303345), (30, 5042676), (34, 4449420), (36, 4202230), (38, 3981060), (40, 3782007), (45, 3361784), (51, 2966280), (57, 2654040), (60, 2521338), (68, 2224710), (72, 2101115), (76, 1990530), (85, 1779768), (90, 1680892), (95, 1592424), (102, 1483140), (114, 1327020), (120, 1260669), (136, 1112355), (152, 995265), (153, 988760), (170, 889884), (171, 884680), (180, 840446), (190, 796212), (204, 741570), (228, 663510), (255, 593256), (285, 530808), (306, 494380), (323, 468360), (340, 444942), (342, 442340), (360, 420223), (380, 398106), (408, 370785), (456, 331755), (510, 296628), (570, 265404), (612, 247190), (646, 234180), (680, 222471), (684, 221170), (760, 199053), (765, 197752), (855, 176936), (969, 156120), (1020, 148314), (1140, 132702), (1224, 123595), (1292, 117090), (1301, 116280), (1368, 110585), (1530, 98876), (1615, 93672), (1710, 88468), (1938, 78060), (2040, 74157), (2280, 66351), (2584, 58545), (2602, 58140), (2907, 52040), (3060, 49438), (3230, 46836), (3420, 44234), (3876, 39030), (3903, 38760), (4845, 31224), (5204, 29070), (5814, 26020), (6120, 24719), (6460, 23418), (6505, 23256), (6840, 22117), (7752, 19515), (7806, 19380), (9690, 15612), (10408, 14535), (11628, 13010), (11709, 12920)]