72820350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 224985600

約数和(自身を除く): 152165250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 27, 30, 34, 38, 45, 50, 51, 54, 57, 75, 85, 90, 95, 102, 114, 135, 150, 153, 167, 170, 171, 190, 225, 255, 270, 285, 306, 323, 334, 342, 425, 450, 459, 475, 501, 510, 513, 570, 646, 675, 765, 835, 850, 855, 918, 950, 969, 1002, 1026, 1275, 1350, 1425, 1503, 1530, 1615, 1670, 1710, 1938, 2295, 2505, 2550, 2565, 2839, 2850, 2907, 3006, 3173, 3230, 3825, 4175, 4275, 4509, 4590, 4845, 5010, 5130, 5678, 5814, 6346, 7515, 7650, 8075, 8350, 8517, 8550, 8721, 9018, 9519, 9690, 11475, 12525, 12825, 14195, 14535, 15030, 15865, 16150, 17034, 17442, 19038, 22545, 22950, 24225, 25050, 25551, 25650, 28390, 28557, 29070, 31730, 37575, 42585, 43605, 45090, 47595, 48450, 51102, 53941, 57114, 70975, 72675, 75150, 76653, 79325, 85170, 85671, 87210, 95190, 107882, 112725, 127755, 141950, 142785, 145350, 153306, 158650, 161823, 171342, 212925, 218025, 225450, 237975, 255510, 269705, 285570, 323646, 383265, 425850, 428355, 436050, 475950, 485469, 539410, 638775, 713925, 766530, 809115, 856710, 970938, 1277550, 1348525, 1427850, 1456407, 1618230, 1916325, 2141775, 2427345, 2697050, 2912814, 3832650, 4045575, 4283550, 4854690, 7282035, 8091150, 12136725, 14564070, 24273450, 36410175, 72820350]

約数ペア:

[(1, 72820350), (2, 36410175), (3, 24273450), (5, 14564070), (6, 12136725), (9, 8091150), (10, 7282035), (15, 4854690), (17, 4283550), (18, 4045575), (19, 3832650), (25, 2912814), (27, 2697050), (30, 2427345), (34, 2141775), (38, 1916325), (45, 1618230), (50, 1456407), (51, 1427850), (54, 1348525), (57, 1277550), (75, 970938), (85, 856710), (90, 809115), (95, 766530), (102, 713925), (114, 638775), (135, 539410), (150, 485469), (153, 475950), (167, 436050), (170, 428355), (171, 425850), (190, 383265), (225, 323646), (255, 285570), (270, 269705), (285, 255510), (306, 237975), (323, 225450), (334, 218025), (342, 212925), (425, 171342), (450, 161823), (459, 158650), (475, 153306), (501, 145350), (510, 142785), (513, 141950), (570, 127755), (646, 112725), (675, 107882), (765, 95190), (835, 87210), (850, 85671), (855, 85170), (918, 79325), (950, 76653), (969, 75150), (1002, 72675), (1026, 70975), (1275, 57114), (1350, 53941), (1425, 51102), (1503, 48450), (1530, 47595), (1615, 45090), (1670, 43605), (1710, 42585), (1938, 37575), (2295, 31730), (2505, 29070), (2550, 28557), (2565, 28390), (2839, 25650), (2850, 25551), (2907, 25050), (3006, 24225), (3173, 22950), (3230, 22545), (3825, 19038), (4175, 17442), (4275, 17034), (4509, 16150), (4590, 15865), (4845, 15030), (5010, 14535), (5130, 14195), (5678, 12825), (5814, 12525), (6346, 11475), (7515, 9690), (7650, 9519), (8075, 9018), (8350, 8721), (8517, 8550)]