2814903450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:609

約数の個数: 144

約数和(自身を含む): 7695652536

約数和(自身を除く): 4880749086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 113, 150, 197, 225, 226, 281, 339, 394, 450, 562, 565, 591, 678, 843, 985, 1017, 1130, 1182, 1405, 1686, 1695, 1773, 1970, 2034, 2529, 2810, 2825, 2955, 3390, 3546, 4215, 4925, 5058, 5085, 5650, 5910, 7025, 8430, 8475, 8865, 9850, 10170, 12645, 14050, 14775, 16950, 17730, 21075, 22261, 25290, 25425, 29550, 31753, 42150, 44325, 44522, 50850, 55357, 63225, 63506, 66783, 88650, 95259, 110714, 111305, 126450, 133566, 158765, 166071, 190518, 200349, 222610, 276785, 285777, 317530, 332142, 333915, 400698, 476295, 498213, 553570, 556525, 571554, 667830, 793825, 830355, 952590, 996426, 1001745, 1113050, 1383925, 1428885, 1587650, 1660710, 1669575, 2003490, 2381475, 2491065, 2767850, 2857770, 3339150, 4151775, 4762950, 4982130, 5008725, 6255341, 7144425, 8303550, 10017450, 12455325, 12510682, 14288850, 18766023, 24910650, 31276705, 37532046, 56298069, 62553410, 93830115, 112596138, 156383525, 187660230, 281490345, 312767050, 469150575, 562980690, 938301150, 1407451725, 2814903450]

約数ペア:

[(1, 2814903450), (2, 1407451725), (3, 938301150), (5, 562980690), (6, 469150575), (9, 312767050), (10, 281490345), (15, 187660230), (18, 156383525), (25, 112596138), (30, 93830115), (45, 62553410), (50, 56298069), (75, 37532046), (90, 31276705), (113, 24910650), (150, 18766023), (197, 14288850), (225, 12510682), (226, 12455325), (281, 10017450), (339, 8303550), (394, 7144425), (450, 6255341), (562, 5008725), (565, 4982130), (591, 4762950), (678, 4151775), (843, 3339150), (985, 2857770), (1017, 2767850), (1130, 2491065), (1182, 2381475), (1405, 2003490), (1686, 1669575), (1695, 1660710), (1773, 1587650), (1970, 1428885), (2034, 1383925), (2529, 1113050), (2810, 1001745), (2825, 996426), (2955, 952590), (3390, 830355), (3546, 793825), (4215, 667830), (4925, 571554), (5058, 556525), (5085, 553570), (5650, 498213), (5910, 476295), (7025, 400698), (8430, 333915), (8475, 332142), (8865, 317530), (9850, 285777), (10170, 276785), (12645, 222610), (14050, 200349), (14775, 190518), (16950, 166071), (17730, 158765), (21075, 133566), (22261, 126450), (25290, 111305), (25425, 110714), (29550, 95259), (31753, 88650), (42150, 66783), (44325, 63506), (44522, 63225), (50850, 55357)]